NXP UG10109 Easy EVSE Development Platform User Guide

NXP UG10109 Easy EVSE Development Platform

Product Information

Specifications:

• Embedded microcontroller: NXP LPC5536/LPC55S36 MCU
• Features: 32-bit Arm Cortex-M33 core, 128 KB SRAM, 256 KB flash, FlexSPI with cache, USB FS, Flexcomm interface, CAN FD, 32-bit counters/timers, SCTimer/PWM, 16-bit 2.0 Msamples/s ADC, comparator, 12-bit DAC, opamp, FlexPWM timer, QEI, temperature sensor, and CRC
• Embedded HPGP: Lumissil CG5317
• Embedded Ethernet switch: NXP SJA1110B MCU

Product Usage Instructions

1. Getting Started

To start using the EVSE-SIG-BRD1X, follow these steps:

1. Connect the board to an NXP host platform evaluation board.
2. Refer to the EVSE-SIG-BRD1X User Manual for detailed implementation instructions.

2. Board Features Overview

The EVSE-SIG-BRD1X features an embedded microcontroller with advanced capabilities such as a Cortex-M33 core, various interfaces, and peripherals for EV platform development.

3. Connecting to Host Platform

For EVSE simulation, use an i.MX RT106x EVK board or similar.
For EV simulation, consider using S32G-VNP-RDB2/3 or S32K312EVB-Q172 supporting Arduino Uno interface.

Frequently Asked Questions

• Q: What is the purpose of the EVSE-SIG-BRD1X?
  • A: The EVSE-SIG-BRD1X is an add-on development board that supports electric vehicle supply equipment (EVSE) or electric vehicle (EV) platform development.
• Q: What microcontrollers and microprocessors are supported by the EVSE-SIG-BRD1X?
  • A: The board supports a range of microcontrollers and microprocessors, including LPC5536/LPC55S36 from NXP.
• Q: How can I ensure secure billing and load management with the EVSE-SIG-BRD1X?
  • A: The board provides advanced security features using add-on modules with secure elements and NFC capability for user/EV identification.

UG10109
EVSE-SIG-BRD1X User Guide
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User guide

Document information

Information

Content

Keywords

UG10109, EVSE-SIG-BRD1X, LPC5536/LPC55S36, EVSE, EV simulation software, CP, PP

Abstract

This document is a quick and easy guide to get EVSE-SIG-BRD1X up and running and integrate with an NXP host platform evaluation board. The EVSE-SIG-BRD1X is an add-on development board that supports electric vehicle supply equipment (EVSE) or electric vehicle (EV) platform development.

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Board overview

ISO 15118 is becoming a globally dominant electric vehicle charging standard. The types of electric vehicle (EV) it can support include motor bikes, cars, buses, trucks, boats, and so on. The standard is user-friendly and supports plug and charge technology. When the EV is connected to the charger, the EV automatically identifies itself to recharge its battery. The standard supports strong data security both in transport and application layers using TLS1.2, XML-based signatures, and X.509 certificates. The EV also acts as a battery bank and supply power to the home during the down time of the local energy grid supply. It is done in a mode referred to as bidirectional power transfer (BPT).
ISO 15118 also gives provision for secure and automated billing via an e-mobility operator. The standard helps in load management in the EV for battery-optimized charging. Depending on the dynamic grid supply condition, renegotiation of the charging schedule is achievable to satisfy several EVs charging simultaneously.
NXP enables the host controller support for EV supply equipment (EVSE) from a range of microcontrollers and microprocessors, such as:
· i.MX RT106x crossover MCU · i.MX 8M Nano applications processor · i.MX 93 applications processor
Advanced security is provided using add-on modules with secure element (NXP SE050) and near-field communication (NFC) capability for user/EV identification using NFC frontend solutions from NXP.
The EVSE-SIG-BRD1X is an add-on development board that supports EVSE or EV platform development. The main host of the system is on a separate processor development board. For example, NXP i.MX RT106x EVK, i.MX 8M Nano EVK, or S32G-VNP-RDB3. The ISO 15118 stack and communication software run on the host processor. The power-line communication path is via the HomePlug Green PHY (HPGP) transceiver (Lumissil IS32CG5317) included on the EVSE-SIG-BRD1X. The EVSE development platform, including host controller, EVSE-SIG-BRD1X, security and NFC modules, and NXP Kinetis KM3x family of metering microcontroller solutions can form the basis of a full electric vehicle charging station for quick system design and prototyping.
This document is a quick and easy guide to get the EVSE-SIG-BRD1X up and running and integrate with an NXP host platform evaluation board. For EVSE simulation, the host platform board can be a i.MX RT106x EVK board hosting the i.MX RT Crossover MCU, i.MX 8M Nano applications processor, and i.MX 93 applications processor. For EV simulation, the host platform can be S32G-VNP- RDB2/3 or S32K312EVB-Q172 or similar supporting Arduino Uno interface.
Note: To get implementation details of individual sub-blocks of the board, see the EVSE-SIG-BRD1X User Manual (document UM12013).
1.1 Block diagram
Figure 1 shows the EVSE-SIG-BRD1X block diagram.

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Arduino

Exp. connector

MFP connector

SPI UART
LIN

DC_5V_IN

VDD_3V3 PF5020 VCC_1V1
PMIC SPI (with CS2)
SPI

Flash

GFCI coil

TJA1021T

GFCI
Relay coil Relay driver

UART

CAN TJA1044GT

FlexCOMM GPIO CAN

SWD /JTAG

FlexCOMM

Control pilot

LPC5536/LPC55S36

FlexPWM ADC

FlexCOMM GPIO ADC

UART
Proximity pilot

QSPI HOST_SPI
SPI_PER (Slave)

SWD/ JTAG

SJA1110B

MII management port

Lumissil CG5317

Analog

CP, PP terminal
Control pilot terminal

SPI (with CS1/CS2) SPI
UART

100BASE-TX 100BASE-T1

RJ45

Flash

Figure 1.EVSE-SIG-BRD1X hardware block diagram

1.2 Board features

Table 1 lists the board features of the EVSE-SIG-BRD1X.

Table 1.EVSE-SIG-BRD1X features

Board feature

Description

Embedded microcontroller

NXP LPC5536/LPC55S36 MCU, which features a 32-bit Arm Cortex-M33 core, 128 KB SRAM, 256 KB flash, FlexSPI with cache, USB FS, Flexcomm interface, CAN FD, 32-bit counters/timers, SCTimer/PWM, 16-bit 2.0 Msamples/s ADC, comparator, 12-bit DAC, opamp, FlexPWM timer, QEI, temperature sensor, and CRC

Embedded HPGP

Lumissil CG5317

Embedded Ethernet switch NXP SJA1110B MCU

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Table 1.EVSE-SIG-BRD1X features…continued

Board feature

Description

Host connectors
· Arduino Uno · ECP CN/GPIO header · Multi-function port (MFP)
connector

· Power: +5 V, +3.3 V · One SPI port with two chip selects · One UART port · GPIOs · LIN (MFP only)

Ethernet host interface

· One100BASE-TX · One 100BASE in place of 100BAST-T1 interfaces

CAN interface

One NXP TJA1044GT CAN PHY interface

LIN interface

One NXP TJA1021T/20/C LIN PHY interface

Debug interface

· Auxiliary UART interface from LPC5536/LPC55S36 · SWD debug port of LPC5536/LPC55S36 for development

Control pilot

J1772 (IEC 61851) PWM, ISO 15118-2/20 EVSE, and EV support

Proximity pilot

J1772 support

GFCI

GFCI detection and relay asynchronous triggering

Relay driver

Drive up to two DC coil relays at 12 V, 140 mA

Power

· Primary power supply options: ­ 5 V external power through DC power supply jack (J1) ­ Power from the host connector (Arduino/EXP CN/MFP)
· On board, +5 V to +12 V boost converter · On board, +12 V to -12 V charge pump inverter

PCB

6.4 inch x 3 inch, 6-layer

Orderable part number

EVSE-SIG-BRD1X

1.3 Board pictures
Figure 2 shows the top-side view of the EVSE-SIG-BRD1X.

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LPC5536/LPC55S36

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EVSE-SIG-BRD1X User Guide
SJA1110B

CG5317
Figure 2.EVSE-SIG-BRD1X top-side view Figure 3 shows the bottom-side view of the EVSE-SIG-BRD1X.

Figure 3.EVSE-SIG-BRD1X bottom-side view
1.4 Connectors
Figure 4 shows the EVSE-SIG-BRD1X connectors.

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J45 (MFP)

J30 (LPC5536/S36
SWD)

J24 (Relay coil)

J39 J37 (Arduino)

J46

J33

(Aux. J23 (SJA1110B

UART) (GFCI) SWD)

P4 (100BASE-TX)

J34 (100BASE-T1)

J44 (EXP CN)
J1 (5 V DC power)

J40 J36 (Arduino)

J6 (CAN)

JP1 (Proximity pilot)

J16 (Control
pilot) J15
(Control pilot)
J9 (Proximity pilot,
control pilot)

Figure 4.EVSE-SIG-BRD1X connectors Table 2 describes the EVSE-SIG-BRD1X connectors.

Table 2.EVSE-SIG-BRD1X connectors

Part identifier

Connector type/default

J1

DC power jack; open

J6

1×3-pin header

J9

3-position wire-to-board connector

J15

SMA receptacle

J16

2×2-position receptacle

J23

1×2-pin header

J24

2-position wire-to-board connector

J30

2×5-pin header

J33

9-pin (10-position) header

J34

2-position wire-to-board connector

J36

1×10-position receptacle

J37

1×8-position receptacle

J39

1×6-position receptacle

J40

1×8-position receptacle

J44

2×20-pin header

Description External +5 V power supply jack HS CAN connector Control pilot/proximity pilot connector Control pilot (test) connector Control pilot connector Secondary GFCI coil connector Relay coil connector LPC5536/LPC55S36 SWD debug connector SJA1110B SWD debug connector 100BASE-T1 Ethernet connector Arduino Uno connector that provides power to the GPIO signals Arduino Uno connector that provides power to the board Arduino Uno connector that provides power to the GPIO signals Arduino Uno connector that provides power to the GPIO signals Expansion connector that provides power to the board, GPIO signals

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Table 2.EVSE-SIG-BRD1X connectors…continued

Part identifier

Connector type/default

J45

2×13-position receptacle

J46

1×4-pin header; open

JP1

1-pin header

P4

RJ45 jack

Description MFP connector that provides power to the board, GPIO signals, LIN signals Auxiliary UART connector Proximity pilot connector 100BASE-TX Ethernet connector

1.5 Jumpers
Table 3 shows the EVSE-SIG-BRD1X jumpers.

J17

J26 J29 J41

J25 J43 J20 J21

J42 J27 J28 J38 J18 J19

J31

J3
J5 J2

J4 J48 J47 J7 J8 J32 J12 J11
Figure 5.EVSE-SIG-BRD1X onboard jumpers Table 3 describes the EVSE-SIG-BRD1X jumpers.

J10 J13

J22 J14

Table 3. EVSE-SIG-BRD1X jumpers

Part identifier

Jumper type/default

J2

1×3-pin header

J3

1×3-pin header

J4

1×2-pin header

Description
5V_SYS power source selection jumper: · Pins 1-2 shorted: 5V_SYS supply is produced from DC_5
V_IN supply. · Pins 2-3 shorted (default setting): 5V_SYS supply is
produced from 5V_ARD_EXP_CN supply.
3.3V_SYS power source selection jumper: · Pins 1-2 shorted: 3.3V_SYS supply is produced from
VDD_3V3 supply. · Pins 2-3 shorted (default setting): 3.3V_SYS supply is
produced from 3V3_ARD_EXP_CN supply.
12V0_ISO supply enable jumper: · Open: 12V0_ISO supply is OFF. · Shorted (default setting): 12V0_ISO supply is produced
from a 12V0 supply.

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Table 3. EVSE-SIG-BRD1X jumpers…continued

Part identifier

Jumper type/default

J5

1×2-pin header

J7

1×2-pin header

J8

2×2-pin header

J10

1×3-pin header

J11

1×2-pin header

J12

1×2-pin header

J13

1×2-pin header

J14

1×2-pin header

J17

1×3-pin header

J18

J19

J20

J21

J22

Description
-12V0_ISO supply enable jumper: · Open: -12V0_ISO supply is OFF. · Shorted (default setting): -12V0_ISO supply is produced
from -12V0 supply.
EVSE/EV PWM loopback enable jumper: · Open (default setting): EVSE/EV PWM loopback is
disabled. · Shorted: EVSE/EV PWM loopback is enabled.
Control pilot selection jumper: · Pins 1-2 shorted (default setting): EVSE control pilot is
selected for PWM generation and detection. · Pins 3-4 shorted: EV control pilot is selected for PWM
generation and detection.
Proximity pilot board test points · Pins 1-2 shorted (default setting): Proximity pilot is used
for EVSE simulation. · Pins 2-3 shorted: Proximity pilot is used for EV simulation.
3V3_CG5317 supply enable jumper: · Open: 3V3_CG5317 supply is OFF. · Shorted (default setting): 3V3_CG5317 supply is produced
from 3.3V_SYS supply.
VCORE supply enable jumper: · Open: VCORE supply is OFF. · Shorted (default setting): VCORE supply is produced from
3V3_CG5317 supply.
3.3VA supply enable jumper: · Open: 3.3VA supply is OFF. · Shorted (default setting): 3.3VA supply is produced from 3.
3V_SYS supply.
EVSE/EV control pilot I/O control jumper: · Open: EVSE/EV control pilot is disconnected from J15/
J16. · Shorted (default setting): EVSE/EV control pilot is
connected to J15/J16.
Boot strap pin headers for CG5317 HPGP · Pins 1-2 connected
Boot strap pin headers for CG5317 HPGP · Pins 2-3 connected
Boot strap pin headers for CG5317 HPGP · Pins 1-2 connected
Boot strap pin headers for CG5317 HPGP · Pins 2-3 connected
Boot strap pin headers for CG5317 HPGP · Pins 1-2 connected
Boot strap pin headers for CG5317 HPGP

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Table 3. EVSE-SIG-BRD1X jumpers…continued

Part identifier

Jumper type/default

J25

1×2-pin header

J26

1×2-pin header

J27

1×2-pin header

J28

1×2-pin header

J29

1×2-pin header

J31

1×2-pin header

J32

1×2-pin header

J38

1×3-pin header

J41

1×3-pin header

J42

J43

1×3-pin header

UG10109
EVSE-SIG-BRD1X User Guide
Description · Pins 1-2 connected
MCU_VDD supply enable jumper: · Open: MCU_VDD supply is OFF. · Shorted (default setting): MCU_VDD supply is produced
from 3.3V_SYS supply.
MCU_VDDA supply enable jumper: · Open: MCU_VDDA supply is OFF. · Shorted (default setting): MCU_VDDA supply is produced
from 3.3V_SYS supply.
MCU_MAIN supply enable jumper: · Open: MCU_MAIN supply is OFF. · Shorted (default setting): MCU_MAIN supply is produced
from 3.3 V_SYS supply.
MCU_VBAT supply enable jumper: · Open: MCU_VBAT supply is OFF. · Shorted (default setting): MCU_VBAT supply is produced
from 3.3 V_SYS supply.
LPC5536/LPC55S36 MCU boot mode selection jumper: · Open: LPC5536/LPC55S36 MCU boots in In-System
Programming (ISP) mode. · Shorted (default setting): LPC5536 MCU boots in Normal
mode
VCC_3V3_S supply enable jumper: · Open: VCC_3V3_S supply is OFF. · Shorted (default setting): VCC_3V3_S supply is produced
from 3.3V_SYS supply.
SJA1110B SPI host connection enable jumper: · Open (default setting): The SJA1110B SPI interface
cannot connect to a host controller board. · Shorted: SJA1110B SPI interface (master) can connect to
a host controller board (slave).
HPGP (CG5317) SPI master selection jumper: · Pins 1-2 shorted (default setting): Host controller SPI chip
select 1 is connected. · Pins 2-3 shorted: Host controller SPI chip select 2 is
connected.
Arduino socket connector J40 UART port control jumpers: · Pins 1-2-3 open: J40 UART port is connected to the
expansion connector J44 UART port. · Pins 1-2 shorted (default setting): J40 UART port is
connected to the LPC5536 MCU UART port. · Pins 2-3 shorted: J40 UART port is connected to the
HPGP (CG5317 PHY) UART port.
Host controller SPI interrupt source selection jumper: · Pins 1-2 shorted (default setting): HPGP (CG5317) SPI
interface is selected as the interrupt source.

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Table 3. EVSE-SIG-BRD1X jumpers…continued

Part identifier

Jumper type/default

J47

1×3-pin header

J48

Description
· Pins 2-3 shorted: SJA1110B switch is selected as the interrupt source.
EV charging ventilation option selection jumper: · Pins 1-2 shorted (default setting): 1.3 k resistance (R47)
is ON; the vehicle can be charged in an unventilated area. · Pins 2-3 shorted: 530 resistance (R46 + R772) is ON;
the vehicle can be charged only in a ventilated area. Note: Both J47 and J48 serve the same purpose. J47 is used for MCU-controlled switching whereas J48 is used for manual switching. Only one of them can be used at a time. By default, J47 is used.

1.6 Push button and DIP switch
The EVSE-SIG-BRD1X has one push button SW1 and one dual inline package (DIP) switch SW2, as shown in Figure 6.
SW1 (Emergency relay stop)

SW2 (SJA1110B bootstrap configuration)

Figure 6.Push button and DIP switch Table 4 describes the EVSE-SIG-BRD1X push button.

Table 4.EVSE-SIG-BRD1X push button

Part identifier

Supported function

SW1

Emergency relay stop button

Description
This push button can be used to turn OFF the relay during an emergency. Usually, the LPC5536 / LPC55S36 MCU is used to turn ON / turn OFF the relay.

SW2 is a 6-pin DIP switch for manually controlling the power-on bootstrap functions of the SJA1110B Ethernet switch on the EVSE-SIG-BRD1X.
Each pin of the DIP switch has the following two positions:
· OFF position (pin has value 0) · ON position (pin has value 1)
A DIP switch pin can be moved manually from OFF position to ON position and vice versa.

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Table 5 describes the DIP switch SW2.

Table 5.EVSE-SIG-BRD1X DIP switch

Part identifier

Switch name

Description

SW2

Boot strap switch for SJA1110

ON

OFF

1

6

6-pin DIP switch

Table 6 describes SW2 settings / SJA1110B bootstrap configuration.

Table 6.SW2 settings / SJA1110B bootstrap configuration

Pin pair

Description

SW2[1]

1: Always ON position (default setting)

SW2[2:3]

BOOT_OPTION[0:1]: · 00: Serial Download mode. An image is downloaded at Linux boot time. · 01: Boot from EEPROM (reserved) · 10: Boot from SPI flash · 11: Boot from QSPI flash (default setting)

SW2[4]

PHY_M_S5: · 0: PHY slave port (default setting) · 1: PHY master port

SW2[5]

PHY_AUTO_POL_DET:
· 0: If polarity is wrong, link training is blocked · 1: Fully automated polarity detection and correction for 100BASE-T1 PHY port 5 (default
setting)

SW2[6]

PHY_AUTO_MODE: Automatic mode select:
· 0: Managed mode · 1: Automatic mode. The 100BASE-T1 PHY starts link training automatically (default
setting).

1.7 LEDs
The EVSE-SIG-BRD1X has light-emitting diodes (LEDs) to monitor system functions. The information collected from LEDs can be used for debugging purposes. Figure 7 shows the EVSE-SIG-BRD1X LEDs.

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D2 (3.3 V power)
D1 (5 V power)

D19 D18 (LED2) (LED1)

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EVSE-SIG-BRD1X User Guide

D21 (ALIVE)

D33 (DEVICE_CFG_N)

D24 (SW_P5)

Figure 7.LEDs Table 7 describes the EVSE-SIG-BRD1X LEDs.

Table 7.EVSE-SIG-BRD1X LEDs

Part identifier

PCB label

D1

PWR 5.0 V

D2

PWR 3.3 V

D18

PWR

D19

PWR

D21

ALIVE

D24

LED color
Green Green Green Green Green Green

D33

Green

Featured interfaces

This section contains the following subsections:
· Section 2.1 “Power supply” · Section 2.2 “Proximity pilot” · Section 2.3 “Control pilot” · Section 2.4 “GFCI circuit” · Section 2.5 “Relay driver circuit” · Section 2.6 “Host connectors” · Section 2.7 “CAN PHY” · Section 2.8 “LIN PHY” · Section 2.9 “Auxiliary/debug UART port” · Section 2.10 “LPC5536/LPC55S36 MCU”

Description (when LED is ON)
5V_SYS supply is available 3.3V_SYS supply is available User application LED 1 User application LED 2 SJA1110B is up and running Link activity is in progress for SJA1110B switch 100BASET1 port 5. SJA1110B switch subsystem configuration is complete

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2.1 Power supply

The EVSE-SIG-BRD1X draws power from the host EVK connectors, for example, Arduino, EXP-CN, or MFP. To drive external relays (140 mA or above generated at 12 V), the board has a DC power jack for supplying 5 V external power.
Table 8 shows the EVSE-SIG-BRD1X power supply sources.

Table 8.Power supply sources

Power source

Power supply rail

Through J37 pin 5 5V_ARD_EXP_CN

Through J44 pins 2 and 4

Through J45 pin 1

Through the DC power jack, J1

DC_5V_IN

Through J2 pin 2 5V_SYS

Through J37 pin 4 3V3_ARD_EXP_CN
Through J44 pins 1 and 17
Through J45 pin 3
Through J3 pin 2 3.3V_SYS

U1

VCC_1V1

U1

VDD_3V3

U19

12V0

U3

-12V0

Description The power supply is received from a host board with the Arduino, EXP CN, or MFP (S32G-VNP-RDB2)
The power supply is received through an external 5 V DC power source Board 5 V power; it can be either selected from 5VARD EXP_CN or DC_5VIN or supplied from an external power source The power supply is received from a host board with the Arduino, EXP CN, or MFP (S32G-VNP-RDB2)
Board 3.3 V power; it can be either selected from 3V3 ARD_EXP_CN or VDD_3V3 or supplied from an external power source 1.1 V power supply for the SJA1110B switch core 3.3 V output from PMIC Board 12 V power that powers the control pilot PWM op-amp and the relay MOSFET Board 12 V power that powers the control pilot PWM op-amp

2.2 Proximity pilot

Table 9 shows the proximity pilot signal with the connector positions available on the board.

Table 9.EVSE-SIG-BRD1X jumper settings for proximity pilot

Connector Connector type Pin

Signal name

J9

Terminal block

1

PROX_PILOT (PP)

JP1

Test point header 1

PROX_PILOT (PP)

Description
Proximity pilot signal on terminal connector
Proximity pilot test point

2.3 Control pilot
Table 10 shows the control pilot signal with the connector positions available on the board.

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Table 10.EVSE-SIG-BRD1X connector settings for control pilot

Connector Connector type Pin

Signal name

J9

Terminal block

2

CP

J15

SMA

1

CP_ANA

J16

Terminal block

2A, 2B

CP_ANA

Description J1772 control pilot PWM ISO 15118 control pilot ISO 15118 control pilot

Table 11 summarizes the bootstrap jumpers of HPGP CG5317.

Table 11.CG5317 boot strap pins

Jumper

Bootstrap function description

J21, J17, J19

MII_PHY_ADD[2-0] of CG5317 Ethernet PHY:
· J21, J19, J17 are configured as 2:0, where the value is ‘1’ for position 1, 2 and ‘0’ for position 3. Therefore, the default value is 011.

J18

SPI_CLK_MODE:

· Pins 1 and 2 shorted = Value ‘1’ = SPI MODE 1

· Pins 2 and 3 shorted = Value ‘0’ = SPI MODE 3 (default)

J20

BOOT_SRC:

· Pins 1 and 2 shorted = Value ‘1’ = HOST

· Pins 2 and 3 shorted = Value ‘0’ = AUTO (default)

J22

UART_DISABLE:

· Pins 1 and 2 shorted = Value ‘1’ = DISABLE (default)

· Pins 2 and 3 shorted = Value ‘0’ = ENABLE

Note: Ensure that the power isolation jumpers J11, J12, and J13 are always short.

2.4 GFCI circuit

Table 12 shows the GFCI coil input signal available on the board with the connector positions.

Table 12.EVSE-SIG-BRD1X connector settings for GFCI circuit

Connector Connector type Pin

Signal name

J23

Header

1, 2

GFCI coil terminal pair

Description Connect the external GFCI coil here

2.5 Relay driver circuit

Table 13 shows the relay driver DC coil output signal available on the board with the connector positions.

Table 13.EVSE-SIG-BRD1X connector settings for relay driver circuit

Connector Connector type Pin

Signal name

J24

Terminal block

1, 2

Relay coil connector

Description Connect the external relay here

2.6 Host connectors
EVSE-SIG-BRD1X supports connection for several different host processor development boards, via a SPI connection to the HPGP and a UART to the onboard LPC5536/LPC55S36 MCU. The supported connections are listed below:

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· Arduino UNO R3 connectors, which fetch power from the host board and support SPI and UART connections. The Arduino interface is used to connect the EVSE- SIG-BRD1X to a development board for the i.MX RT crossover MCU (MIMXRT1060-EVK) or an S32K3 automotive MCU (S32K3X4EVB-T172).
· i.MX EXP-CN connector, which is an alternative to Arduino UNO and provides easy connection to i.MX evaluation kit (EVK) boards, for example 8MNANOD4-EVK and i.MX93EVK.
· MFP, which provides an easy connection to the S32G-VNP-RDB2 or S32G-VNP-RDB3 development board.
Table 14, Table 15, Table 16, and Table 17 show the pinouts of the Arduino connectors J37, J39, J36, and J40, respectively.

Table 14.Arduino connector J37 pinout

Pin numbers

Signal name

4

3V3_ARD_EXP_CN

5

5V_ARD_EXP_CN

6, 7

Ground

1, 2, 3, 8

Type Power Power

Description +3.3 V +5 V Ground Not connected

Table 15.Arduino connector J39 pinout

Pin numbers

Signal name

1

HPGP_GP_IRQ

3

HOST_SPI_IRQ

Type O O

4

HPGP_RESET

I

2, 5, 6

Description
HPGP general-purpose interrupt
HPGP_SPI_IRQ || SW_INT_N (selection through J43): · HPGP_SPI_IRQ: HPGP SPI interrupt · SW_INT_N: SJA1110B switch interrupt
HPGP reset signal
Not connected

Table 16.Arduino connector J36 pinout

Pin numbers

Signal name

2

HOST_SPI_CS1

3

HOST_SPI_CS2

4

HOST_SPI_MOSI

5

HOST_SPI_MISO

6

HOST_SPI_CLK

7

Ground

1, 8, 9, 10

Type I I I O I

Description Host SPI master chip select option 1 Host SPI master chip select option 2 Host SPI master output slave input signal Host SPI master input slave output signal Host SPI master clock Ground Not connected

Table 17.Arduino connector J40 pinout

Pin numbers

Signal name

1

HOST_UART_TXD

2

HOST_UART_RXD

3, 4, 5, 6, 7, 8

Type O I

Description Host UART transmit Host UART receive Not connected

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Table 18 shows the pinout of the EXP CN connector J44.

Table 18.EXP CN connector J44 pinout

Pin numbers

Signal name

1, 17

3V3_SRD_EXP_CN

2, 4

5V_ARD_EXP_CN

7

HOST_SPI_IRQ

Type Power Power O

8

HOST_UART_RXD

I

10

HOST_UART_TXD

O

11

HPGP_GP_IRQ

O

12

HPGP_RESET

I

16

HPGP_SPI_CS2

I

19

HOST_SPI_MOSI

I

21

HOST_SPI_MISO

O

23

HOST_SPI_CLK

I

24

HPGP_SPI_CS1

I

6, 9, 14, 20, 25, 30, 34, 39

Ground

3, 5, 13, 15, 18, 22, 26, 27, 28, 29, 31, 32, 33, 35, 36, 37, 38, 40

Table 19 shows the pinout of the MFP connector J45.

Table 19.MFP connector J45 pinout

Pin numbers

Signal name

1

5V_ARD_EXP_CN

3

3V3_ARD_EXP_CN

9

LIN1

10

LIN0

11

LIN3

12

LIN2

13

HPGP_GP_IRQ

14

HOST_SPI_IRQ

Type Power Power I/O I/O I/O I/O O O

15

HOST_SPI_MISO

O

16

HOST_SPI_MOSI

I

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Description +3.3 V +5 V HPGP_SPI_IRQ || SW_INT_N (selection through J43): · HPGP_SPI_IRQ: HPGP SPI interrupt · SW_INT_N: SJA1110B switch interrupt Host UART receive Host UART transmit HPGP General-Purpose Interrupt HPGP Reset signal Host SPI master chip select option 2 Host SPI master output slave input signal Host SPI master input slave output signal Host SPI master Clock Host SPI master chip select option 1 Ground
Not connected
Description +5 V +3.3 V LIN master 1 LIN master 0 LIN master 3 LIN master 2 HPGP general-purpose interrupt HPGP_SPI_IRQ || SW_INT_N (selection through J43): · HPGP_SPI_IRQ: HPGP SPI interrupt · SW_INT_N: SJA1110B switch interrupt Host SPI master input slave output signal Host SPI master output slave input signal

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Table 19.MFP connector J45 pinout…continued

Pin numbers

Signal name

17

HOST_SPI_CS1

18

HOST_SPI_CLK

5, 6, 7, 19, 20, 21 Ground

2, 4, 8, 22, 23, 24, 25, 26

Type I I

Description Host SPI master chip select option 1 Host SPI master clock Ground Not connected

2.7 CAN PHY

The board supports a CAN PHY (NXP TJA1044GT) on board to communicate with other devices in the EV/ automotive use case.

Table 20.CAN header connector J6 pinout

Pin

Signal name

Type

1

Ground

2

CANH

IO

3

CANL

IO

Description
CAN differential high signal CAN differential low signal

2.8 LIN PHY
The MFP supports local interconnect network (LIN) interfaces through LIN PHY TJA1021T at connector J45 pins 9, 10, 11, and 12.

2.9 Auxiliary / debug UART port

An additional UART port is provided to integrate an external meter board for communication. This option is applicable when the host controller board does not communicate directly with the meter board due to connectivity limitation.
The port can be used to print serial debug logs of LPC5536. Connect an external PC UART TTL serial port adapter to J46 pins 2, 3, and 4 as shown in Table 21.

Table 21.Auxiliary header connector J46 pinout

Pin

Signal name

Type

1

MCU_VDD

Power

2

M_UART_TXD

O

3

M_UART_RXD

I

4

Ground

Description +3.3 V UART transmit UART receive Ground

2.10 LPC5536/LPC55S36 MCU
EVSE-SIG-BRD1X hosts an LPC5536/LPC55S36 MCU controller to support the required local controller functions of the board. Therefore, this MCU acts as a utility controller for the EVSE system.

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2.10.1 LPC5536/LPC55S36 SWD debug
EVSE-SIG-BRD1X provides a single wire debug (SWD) port through connector J30 for debugging the LPC5536/LPC55S36 MCU.
User can use an MCU-Link Debug Probe, MCU-Link Pro Debug Probe, or PE micro to program and debug this MCU.

Figure 8.MCU-Link Debug Probe and MCU-Link Pro Debug Probe

2.10.2 LPC5536/LPC55S36 ISP programming

EVSE-SIG-BRD1X uses In-System Programming (ISP) through the UART interface to program LPC5536/ LPC55S36. UART peripheral implements auto-baud detection. To set up LPC5536/LPC55S36 for ISP programming, the ISP mode selection jumper J29 must be changed from the default shorting state to open.
Table 22 shows the setting of J29 for boot mode selection.

Table 22.EVSE-SIG-BRD1X LPC5536/LPC55S36 boot mode selection

Jumper 29 state

Boot mode

Closed (default)

Internal flash boot

Open

ISP boot

EVSE-SIG-BRD1X EVSE configuration

To simulate an EVSE system with the EVSE-SIG-BRD1X, one of the compatible host platforms can be used. The compatible interfaces suggested for the EVSE host are as follows: · A host board with an Arduino Uno interface; for example, MIMXRT1064-EVK, MIMXRT1060-EVKB · A host board with EXP CN/GPIO connector interface; for example, 8MNANOD4-EVK, i.MX93EVK
3.1 Host controller i.MX RT1060-EVKB
Figure 9 shows a connection diagram of the i.MX RT1060-EVKB host board with EVSE-SIG-BRD1X.

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Figure 9.Connection between i.MX RT1060-EVKB and EVSE-SIG-BRD1X Figure 10 shows i.MX RT1060-EVKB and EVSE-SIG-BRD1X after the interconnection.

MIMXRT1060-EVKB

240 V/120 V AC – 5 V DC Power adapter

EVSE-SIG-BRD1X
Figure 10.i.MX R106x-EVK and EVSE-SIG-BRD1X connected Also, peripheral boards for NFC, secure element, WiFi adapter, and TFT display can also be connected as described in EasyEVSE platform documents.

3.2 Host controller i.MX 8M Nano-EVK

Figure 11 shows a connection diagram of the i.MX 8M Nano-EVK host board with EVSE-SIG-BRD1X.

i.MX 8M Nano-EVK

40-pin flat ribbon cable connector

EVSE-SIG-BRD1X

Figure 11.Connection between i.MX 8M Nano-EVK and EVSE-SIG-BRD1X

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3.3 EVSE configuration
3.3.1 Proximity pilot sense
The proximity pilot terminal is available at connector J9 pin 1, which can be connected to the proximity pilot wire of the charging cable.
Alternatively, the JP1 jumper point allows the access to the signal.
Depending on when the board is used in the EVSE configuration or EV configuration, there is a different configuration for proximity pilot on the board. The jumper header J10 is shorted through pins 1 and 2 by default for the EVSE configuration.
To set up the proximity pilot for EV configuration, perform the following steps:
1. Remove the resistor 0 R781 on the bottom side of the board. 2. Solder it to the empty resistor R55 footprint on the top side of the board. 3. Also, move jumper header J10 short to pins 2 and 3 from the default position 1 and 2.

Figure 12.Set up the proximity pilot for EV configuration

Table 23.Connectors/jumpers for proximity pilot in EVSE/EV setup

Terminal connector/Jumper setup

Setting

Description

J9

Pin 1

J10

· J10 pins 1 and 2 short

(default): EVSE mode

· J10 pins 2 and 3 short: EV mode

3.3.2 Control pilot
In the EVSE-SIG-BRD1X, the jumper J8 pins 1 and 2 must be short to route the PWM signal to the terminal connector J9 pin 2.
The HPGP CG5317 on board does the ISO 15118 signal and data communication. To combine the J1772 PWM to the ISO 15118 signal, the jumper J14 pins 1 and 2 must be short. It results in a combined J1772 and ISO 15118 signal output at the terminal connector J9 pin 2.

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Table 24.Connectors/jumpers for control pilot in EVSE setup

Terminal connector/Jumper setup

Setting

Description

J9

Pin 2

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J9 pin 2 is the control pilot signal in the terminal

J8

Pins 1 and 2 short

Short pins 1 and 2 for EVSE mode

J14

Pins 1 and 2 short

Short pins 1 and 2 to combine PWM signal to ISO 15118 signal
3.3.3 GFCI GFCI coil can be connected to EVSE-SIG-BRD1X at header J23 between pins 1 and 2.
3.3.4 Relay connection One or two external relays with the DC coils operating at 12 V can be driven using the relay driver connector J24 pins 1 and 2.

Figure 13.External relay connection to EVSE-SIG-BRD1X

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3.3.5 SPI host connection
Host controller SPI leader can be connected to EVSE-SIG-BRD1X SPI follower using one of the following options: · Arduino connector J36 pinout and Arduino connector J39 pinout · EXP CN connector J44 pinout · MFP connector J45 pinout
3.3.6 UART host connection
Host controller UART serial port can be connected to EVSE-SIG-BRD1X UART using one of the following options: · Arduino connector J40 pinout · EXP CN connector J44 pinout · MFP connector J45 pinout
3.3.7 Ethernet host connection
Host controller Ethernet port can be connected to EVSE-SIG-BRD1X using one of the following options: · RJ45 connector P4 (100BASE-TX) · J34 connector (100BASE-T1)
3.3.8 Auxiliary UART
An auxiliary UART port can be connected to connector header J46. The host controller can communicate to another UART peripheral through this UART port when the command requests arriving from host connectors is passed through the LPC5536/LPC55S36.
4 EVSE-SIG-BRD1X EV configuration
4.1 Host controller S32G2-VNP-RDB2
Figure 14 shows connection diagram of S32G-VNP-RDB2 host board with EVSE-SIG- BRD1X.

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Figure 14.Connection between S32G2-VNP-RDB2 and EVSE-SIG-BRD1X

4.2 EV configuration

4.2.1 Proximity pilot sense
To use the proximity pilot hardware of the board for the EV simulation case, some modifications are required as follows:
1. Populate a 0 resistor at R55. 2. Move J10 from default position 1 and 2 to position 2 and 3. Note: This configuration can be the same as for the EVSE simulation, see Section 3.3.1 “Proximity pilot sense”.

4.2.2 Control pilot
In the EV simulation, the jumper J8 pins 3 and 4 must be short to route the PWM signal to the terminal connector J9 pin 2.
EV states can be changed to state C or D, as per J1772, either manually or via MCU GPIO control as follows:
· For MCU-controlled state switching, use header J48 pins 1 and 2. These pins must be short for state C indication, that is, charging without ventilation. Pins 2 and 3 of J48 must be short together for state D indication, that is, charging with ventilation.

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· For manually controlled state switching, use header J47 pins 1 and 2. These pins must be short for state C indication, that is, charging without ventilation. Pins 2 and 3 of J47 must be short together for state D indication, that is, charging with ventilation.
The HPGP CG5317 on board does the ISO 15118 signal and data communication. To combine the J1772 PWM to the ISO 15118 signal, the jumper J14 pins 1 and 2 must be short. It helps route the ISO 15118 signal input from the terminal connector J9 pin 2 to the HPGP circuit of the board.

Table 25.Connectors/jumpers for control pilot in EV setup

Terminal connector/jumper setup

Setting

Description

J9

Pin 2

J9 pin 2 is the control pilot signal in the terminal

J8

Pins 3 and 4 short

Short pins 3 and 4 for EVSE mode

J14

Pins 1 and 2 short

Short pins 1 and 2 to route the ISO 15118 signal to the HPGP circuit.
4.2.3 SPI host connection For details, refer Section 3.3.5 “SPI host connection”.
4.2.4 UART host connection For details, refer Section 3.3.6 “UART host connection”.
4.2.5 Ethernet host connection For details, refer Section 3.3.7 “Ethernet host connection”.
4.2.6 Auxiliary UART For details, refer Section 3.3.8 “Auxiliary UART”.

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Software development

This section describes the software requirements to get started with software development with EVSE-SIGBRD1X.

Table 26.Required software for EVSE-SIG-BRD1X

Required software

Description

Link/how to access

IDE

MCUXpresso IDE

MCUXpresso Integrated

Development Environment

(IDE)

SDK

LPC5536 SDK

MCUXpresso SDK Builder

Base software EVSE-SIG-BRD1 X EVSE simulation software

http://www.nxp.com

Base software EVSE-SIG-BRD1X EV http://www.nxp.com simulation software

Additional information or comment
For IDE installation details, refer Section 6 “Downloading and installing MCUXpresso IDE in Windows 10”.
· Download and install the LPCXpresso55S36 SDK v 2.14.0 to compile version V1 of the EVSE-SIG-BRD1X projects.
· SDK installation; for more details, refer Section 7 “Downloading and installing LPC5536/LPC55S36 SDK”.
Contact the NXP support team or local field application engineer (FAE)
Contact the NXP support team or local field application engineer (FAE)

5.1 MCUXpresso IDE
The MCUXpresso IDE is used to edit, build, and program the provided EVSE-SIG- BRD1X MCUXpresso sample projects.
It is available for download at MCUXpresso-IDE.
For details on how to download and install the MCUXpresso IDE, using Windows OS, refer Section 6 “Downloading and installing MCUXpresso IDE in Windows 10”.

5.2 EVSE-SIG-BRD1X MCUXpresso sample project
The two sample projects mentioned in this document are as follows:
· EVSE-SIG-BRD1X EVSE simulation project (LPC5536) · EVSE-SIG-BRD1X EV simulation project (LPC5536)
Ensure to import and program the corresponding project variant for the specific EVSE-SIG-BRD1Xs for EVSE and EV simulations. For details on how to import the sample projects, refer Section 6 “Downloading and installing MCUXpresso IDE in Windows 10” and Section 7 “Downloading and installing LPC5536/LPC55S36 SDK”.

5.3 MCUXpresso SDK
To build the EVSE-SIG-BRD1X EVSE/EV sample projects, the following SDK is required: · LPC5536 EVK MCUXpresso SDK The SDK is available for download at MCUXpresso SDK Builder. For details on download and installation, refer Section 7 “Downloading and installing LPC5536/LPC55S36 SDK”.

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5.4 Programming EVSE-SIG-BRD1X software
5.4.1 Build EVSE simulation software
To build EVSE simulation software, perform the following steps: 1. Click Import project(s) from the file system… from the Quickstart Panel of MCUXpresso IDE. 2. Select the *.zip archive file and import the EVSE simulation project evsesigbrd_sw.zip. 3. Click the Finish button.

Figure 15.Import project

4. Click the

button on the top-left side of the IDE and start building the project. The build is done

without errors.

5. Click the

button on the top-left side of the IDE and start programming the board with the project binary.

Once the programming is completed, it breaks at a breakpoint at the main() function of the code.

Figure 16.Project explorer
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6. To resume the operation, click the

button.

5.4.2 Build EV simulation software
To build EV simulation software, perform the following steps:
1. Click Import project(s) from the file system… from the Quickstart Panel of MCUXpresso IDE. 2. Select the *.zip archive file and import the EV simulation project evsesigbrd_sw.zip. 3. Click the Finish button.

Figure 17.Import project

4. Click the

button on the top-left side of the IDE and start building the project. The build is done

without errors.

5. Click the

button on the top-left side of the IDE and start programming the board with the project binary.

Once the programming is completed, it breaks at a breakpoint at the main() function of the code.

Figure 18.Project explorer

6. To resume the operation, click the

button.

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Downloading and installing MCUXpresso IDE in Windows 10

MCUXpresso IDE is a free-of-charge, code-size-unlimited, and easy-to-use IDE for Kinetis and LPC MCUs and i.MX RT crossover processors. To install MCUXpresso IDE, perform the following steps: 1. Go to the MCUXpresso-IDE and click the Download button.

Figure 19.Download MCUXpresso IDE 2. Sign in to your account at the NXP website. If you do not have an account, click CREATE AN ACCOUNT.

Figure 20.Creating an account 3. If you are an existing user, click Employee Sign In and enter your email address or NXP ID, and password.

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Figure 21.Signing in 4. Click MCUXpresso IDE.
Figure 22.MCUXpresso IDE Note: Ensure to download the latest MCUXpresso version available.
5. Accept the software terms and conditions.

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Figure 23.Terms and conditions 6. Select the MCUXpresso product version. 7. To start the download, click the corresponding File Name.
Figure 24.Starting the download 8. Double-click the installer file and follow the setup wizard until the MCUXpresso IDE installation is
completed. Allow the installation of the additional drivers required by the MCUXpresso IDE during the installation process.

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Figure 25.Device Drivers for MCUXpresso IDE

Downloading and installing LPC5536/LPC55S36 SDK

The following steps and illustrations show the setup processes for LPC5536-EVK, which can be used to as the SDK for LPC5536/LPC55S36 based EVSE- SIG-BRD1X. 1. Install and import the LPCXpresso55S36 SDK as follows:
a. Browse to MCUXpresso SDK Builder and click Select Development Board.

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b. Sign in with your NXP account. If you do not have one yet, click Register Now, enter your credentials, and click Sign-in.

Figure 26.MCUXpressoSDK builder 2. Enter the name of the LPCXpresso55S36 board under Search for Hardware. 3. Select the required board from the drop-down list and select the recommended SDK release version. 4. Click Build MCUXpresso SDK.
Figure 27.Select development board Note: Get the recommended SDK release version from section A.3 Recommended SDK release version.
5. When building the SDK, specify the Host OS, and specify “MCUXpresso IDE” as the Toolchain. For simplicity reasons, select all the available middleware and click Download SDK.

Figure 28.Build SDK for LPCXpresso55S36 6. When the build completes, download the SDK archive (9) and agree to the software terms and conditions.

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Figure 29.LPCXpresso55S36 SDK Dashboard 7. Open the MCUXpresso IDE in your desired workspace. 8. Drag and drop the SDK into the Installed SDKs window of the IDE.

Figure 30.Install an SDK in MCUXpresso

8 Related resources

Table 27 lists some additional resources that can be required while working on the EVSE-SIG-BRD1X.

Table 27.Related resources Resource EVSE-SIG-BRD1X User Manual (UM12013)
SAE Electric Vehicle and Plug in Hybrid Electric Vehicle Conductive Charge Coupler (J1772_201710) Lumissil website (connectivity)

Link/how to obtain Contact an NXP field applications engineer (FAE) or sales representative https://www.sae.org/standards/content/j1772_201710/
https://www.lumissil.com/products/wired-communication

9 Acronyms

Table 28 lists the acronyms used in this document.

Table 28.Acronyms Term BSD CAN CP EV EVSE GFCI HPGP

Description Berkeley software distribution Controller area network Control pilot Electric vehicle Electric vehicle supply equipment Ground-fault circuit interrupter HomePlug Green PHY

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Table 28.Acronyms…continued

Term

Description

LIN

Local interconnect network

MCU

Microcontroller unit

MFP

Multifunction port

MPU

Microprocessor unit

PHY

Physical layer

PP

Proximity pilot

PWM

Pulse width modulation

SWD

Single wire debug

UART

Universal asynchronous receive transmit

Note about the source code in the document

Example code shown in this document has the following copyright and BSD-3-Clause license:
Copyright 2024 NXP Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
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Revision history

Table 29 summarizes the revisions done to this document.

Revision history Revision number
UG10109 v.1.0

Release date 18 June 2024

Description Initial public release

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Legal information
Definitions
Draft — A draft status on a document indicates that the content is still under internal review and subject to formal approval, which may result in modifications or additions. NXP Semiconductors does not give any representations or warranties as to the accuracy or completeness of information included in a draft version of a document and shall have no liability for the consequences of use of such information.
Disclaimers
Limited warranty and liability — Information in this document is believed to be accurate and reliable. However, NXP Semiconductors does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. NXP Semiconductors takes no responsibility for the content in this document if provided by an information source outside of NXP Semiconductors. In no event shall NXP Semiconductors be liable for any indirect, incidental, punitive, special or consequential damages (including – without limitation lost profits, lost savings, business interruption, costs related to the removal or replacement of any products or rework charges) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. Notwithstanding any damages that customer might incur for any reason whatsoever, NXP Semiconductors’ aggregate and cumulative liability towards customer for the products described herein shall be limited in accordance with the Terms and conditions of commercial sale of NXP Semiconductors.
Right to make changes — NXP Semiconductors reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof.
Suitability for use — NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in life support, life-critical or safety- critical systems or equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result in personal injury, death or severe property or environmental damage. NXP Semiconductors and its suppliers accept no liability for inclusion and/or use of NXP Semiconductors products in such equipment or applications and therefore such inclusion and/or use is at the customer’s own risk.
Applications — Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Customers are responsible for the design and operation of their applications and products using NXP Semiconductors products, and NXP Semiconductors accepts no liability for any assistance with applications or customer product design. It is customer’s sole responsibility to determine whether the NXP Semiconductors product is suitable and fit for the customer’s applications and products planned, as well as for the planned application and use of customer’s third party customer(s). Customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products. NXP Semiconductors does not accept any liability related to any default, damage, costs or problem which is based on any weakness or default in the customer’s applications or products, or the application or use by customer’s third party customer(s). Customer is responsible for doing all necessary testing for the customer’s applications and products using NXP Semiconductors products in order to avoid a default of the applications and the products or of the application or use by customer’s third party customer(s). NXP does not accept any liability in this respect.

Terms and conditions of commercial sale — NXP Semiconductors products are sold subject to the general terms and conditions of commercial sale, as published at https://www.nxp.com/profile/terms, unless otherwise agreed in a valid written individual agreement. In case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply. NXP Semiconductors hereby expressly objects to applying the customer’s general terms and conditions with regard to the purchase of NXP Semiconductors products by customer.
Export control — This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from competent authorities.
Suitability for use in non-automotive qualified products — Unless this document expressly states that this specific NXP Semiconductors product is automotive qualified, the product is not suitable for automotive use. It is neither qualified nor tested in accordance with automotive testing or application requirements. NXP Semiconductors accepts no liability for inclusion and/or use of non-automotive qualified products in automotive equipment or applications. In the event that customer uses the product for design-in and use in automotive applications to automotive specifications and standards, customer (a) shall use the product without NXP Semiconductors’ warranty of the product for such automotive applications, use and specifications, and (b) whenever customer uses the product for automotive applications beyond NXP Semiconductors’ specifications such use shall be solely at customer’s own risk, and (c) customer fully indemnifies NXP Semiconductors for any liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond NXP Semiconductors’ standard warranty and NXP Semiconductors’ product specifications.
Translations — A non-English (translated) version of a document, including the legal information in that document, is for reference only. The English version shall prevail in case of any discrepancy between the translated and English versions.
Security — Customer understands that all NXP products may be subject to unidentified vulnerabilities or may support established security standards or specifications with known limitations. Customer is responsible for the design and operation of its applications and products throughout their lifecycles to reduce the effect of these vulnerabilities on customer’s applications and products. Customer’s responsibility also extends to other open and/or proprietary technologies supported by NXP products for use in customer’s applications. NXP accepts no liability for any vulnerability. Customer should regularly check security updates from NXP and follow up appropriately. Customer shall select products with security features that best meet rules, regulations, and standards of the intended application and make the ultimate design decisions regarding its products and is solely responsible for compliance with all legal, regulatory, and security related requirements concerning its products, regardless of any information or support that may be provided by NXP. NXP has a Product Security Incident Response Team (PSIRT) (reachable at PSIRT@nxp.com) that manages the investigation, reporting, and solution release to security vulnerabilities of NXP products.
NXP B.V. — NXP B.V. is not an operating company and it does not distribute or sell products.
Trademarks
Notice: All referenced brands, product names, service names, and trademarks are the property of their respective owners.
NXP — wordmark and logo are trademarks of NXP B.V.

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AMBA, Arm, Arm7, Arm7TDMI, Arm9, Arm11, Artisan, big.LITTLE, Cordio, CoreLink, CoreSight, Cortex, DesignStart, DynamIQ, Jazelle, Keil, Mali, Mbed, Mbed Enabled, NEON, POP, RealView, SecurCore, Socrates, Thumb, TrustZone, ULINK, ULINK2, ULINK-ME, ULINKPLUS, ULINKpro, Vision, Versatile — are trademarks and/or registered trademarks of Arm Limited (or its subsidiaries or affiliates) in the US and/or
elsewhere. The related technology may be protected by any or all of patents,
copyrights, designs and trade secrets. All rights reserved.

i.MX — is a trademark of NXP B.V. Kinetis — is a trademark of NXP B.V.

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Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’.

© 2024 NXP B.V.
For more information, please visit: https://www.nxp.com

All rights reserved.
Document feedback Date of release: 18 June 2024 Document identifier: UG10109

References

• Lumissil
• J1772_201710: SAE Electric Vehicle and Plug in Hybrid Electric Vehicle Conductive Charge Coupler - SAE International

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