Typhur WT1000 Inspired by Cooking Science User Manual

Typhur WT1000 Inspired by Cooking Science

Features

CPU and On-Chip Memory

• ESP32-S3 series of Sacs embedded, Tense® dual-core 32-bit LX7 microprocessor, up to 240 MHz

• 384 KB ROM
  5″1 2 KB SRAM
  “1 6 KB SRAM in RTC

• Up to 8 MB PSRAM

Wi-Fi

• 802.1″1 b/g/n
• Bit rate: 802. “1 “1 n up to 150 Mbps
• A-MPDU and A-MSDU aggregation
• 0.4 μs guard interval support
• Center frequency range of operating channel: 24″1 2,,., 2462 MHz

Bluetooth

• Bluetooth LE: Bluetooth 5, Bluetooth mesh
• 2 Mbps PHY
• Long range mode
• Advertising extensions
• Multiple advertisement sets
• Channel selection algorithm #2

Peripherals

• GPIO, SPI, LCD interface, Camera interface, UART, I2C, 12S, remote control, pulse counter, LED PWM, USB “1 .1 OTG, USB Serial/JTAG controller, MCPWM, SDIO host. GDMA, TWAI® controller (compatible with ISO “1 “1 8Q8- “1 ), ADC, touch sensor, temperature sensor, timers and watchdogs.

Integrated Components on Module

• 40 MHz crystal oscillator
• Up to “1 6 MB SPI flash

Antenna Options

• External antenna via a connector

Operating Conditions

• Operating voltage/Power supply: 3.0,,., 3.6 V
• Operating ambient temperature:
• 65 °C version: – 40 ,,., 65 °C
• 85 °C version: – 40 ,,., 85 °C
• 105 °C version: – 40 ,,., “1 05 °C

Description

WT1000 is a powerful, generic Wi-Fi + Bluetooth LE MCU modules. On top of a rich set of peripherals, the acceleration for neural network computing and signal processing workloads provided by the SoC make the modules an ideal choice for a wide variety of application scenarios related to Al and Artificial Intelligence of Things (A lot), such as wake word detection, speech commands recognition, face detection and recognition, smart home, smart appliances, smart control panel, smart speaker, etc.

Pin Definitions

A. Pin Layout
The pin diagram is applicable for WT1000, but has no keep out zone.

Figure 1: Pin Layout {Top View}

B. Pin Description
The module has 41 pins. See pin definitions in Table 2.

Table 2: Pin Definitions

Note: Do not leave the EN pin floating.
10 4| 4| I/ 0 /T| RTC_GPl0 4, G P I O 4 , TOUCH4, ADC1_CH3
10 5| 5| I/ 0 /T| RTC_GPl0 5, GP I O5 , TOUCH5, ADC1_CH4
10 6| 6| I/ 0 /T| RTC_GPl0 6, GP I O6 , TOUCH6, ADC1_CH5
10 7| 7| I/0 /T| RTC_GPl0 7, GP I O7 , TOUCH?, ADC1_CH6
10 1 5| 8| I/ 0 /T| RTC_GPl0 15, G PI O 1 5 , UORTS, ADC2_CH4,XTAL_32K_P
10 1 6| 9| I/ 0 /T| RTC_GPl0 16, G PI O 1 6 , UOCTS, ADC2_CH5, XTAL_32K_N
10 17| 10| I/0 /T| RTC_GPl0 17, G PI O 1 7 , U1TXD, ADC2_CH6
10 1 8| 1 1| I/ 0 /T| RTC_GPl0 18, G PI O 1 8 , U1RXD, ADC2_CH7, CLK_OUT3
10 8| 1 2| I/ 0 /T| RTC_GPl0 8, G P I O 8 , TOUCH8, ADC1_CH7, SUBSPICS1
10 1 9| 1 3| I/ 0 /T| RTC_GPl0 19, GPl0 19, U1RTS, ADC2_CH8,CLKOUT2, USB ** D-
10 20| 1 4| I/ 0 /T| RTC_GPl0 20,GPI0 20,U1CTS,ADC2_CH9, CLK_OUT1, U S B _ D+
10 3| 1 5| I/ 0 /T| RTC_GPl0 3, GP I O3 , TOUCH3, ADC1_CH2
10 4 6| 1 6| I/ 0 /T| GP I O46
10 9| 1 7| I/0 /T| RTC_GPl0 9, GP I O9 , TOUCH9, ADC1_CH8, FSPIHD, SUBSPIHD
10 1 0| 1 8| I/ 0 /T| RTC_GPl0 10, G P I O 1 0 , TOUCH10, ADC1_CH9,FSPICSO, FSPll04, SUBSPICSO
10 1 1| 1 9| I/ 0 /T| RTC_GPl0 11, G P I O 1 1 , TOUCH11, ADC2_CHO, FSPID, FSPll05, SUBSPID
10 1 2| 20| I/0 /T| RTC_GPl0 12, G P I O 1 2 , TOUCH12, ADC2_CH1, FSPICLK, FSPll0 6, SUBSPICLK
10 1 3| 2 1| I/ 0 /T| RTC_GPl0 13, G P I O 1 3 , TOUCH13, ADC2_CH2,FSPIQ, FSPll0 7, SUBSPIQ
10 1 4| 22| I/0 /T| RTC_GPl0 14, G P I O 1 4 , TOUCH14, ADC2_CH3,FSPIWP, FSPIOQS, SUBSPIWP
10 2 1| 23| I/0 /T| RTC_GPl0 21, G PI O2 1
10 4 7| 24| I/0 /T| SPICLK_P_DIFF,GPl0 47, SUBSPICLK_P_DIFF
10 48| 25| I/0 /T| SPICLK_N_DIFF,GPI0 48, SUBSPICLK_N_OIFF
10 45| 26| I/0 /T| GP I O45
10 0| 27| I/0 /T| RTC_GPIOO, GP I O0
I0 35 b| 28| I/0 /T| SPll0 6, G P I O3 5 , FSPID,SUBSPID
I0 36b| 29| I/0 /T| SPll0 7, G P I O36 , FSPICLK, SUBSPICLK
I0 37b| 30| I/0 /T| SPIDQS, G PI O37 , FSPIQ, SUBSPIQ
10 38| 3 1| I/ 0 /T| GP I O38 , FSPIWP, SUBSPIWP
10 39| 32| I/0 /T| MTCK , GPl0 39,CLK_OUT3, SUBSPICS1
10 40| 33| I/0 /T| MTDO , GPl0 40, CLK_OUT2
10 4 1| 34**| I/0 /T| MTDI, GPl0 41, CLK_OUT1

Table 2 – cont’d from previous page

Engineering Mode

A. What You Need

To develop applications for module you need:

• 1 x WT1000
• 1 x Express if RF testing board
• 1x USB-to-Serial board
• 1 x Micro-USB cable
• 1 x PC running Linux

In this user guide, we take Linux operating system as an example.
B. Hardware Connection
a. Solder the WT1000 module to the RF testing board as shown in Figure 2.

Figure 2: Hardware Connection

b. Connect the RF testing board to the USB-to-Serial board via TXD, RXD, and GND.
c. Connect the USB-to-Serial board to the PC.
d. Connect the RF testing board to the PC or a power adapter to enable 5 V power supply, via the Micro USB cable.
e. During download, connect IO0 to GND via a jumper. Then, turn “ON” the testing board.
f. Download firmware into flash. For details, see the sections below.
g. After download, remove the jumper on IO0 and GND.
h. Power up the RF testing board again. The module will switch to working mode. The chip will read programs from flash upon initialization.

U.S. FCC Statement

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

• This device may not cause harmful interference.
• This device must accept any interference received, including interference that may cause undesired operation.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part15 of the FCC Rules.

These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter.
The antennas used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co- located or operating in conjunction with any other antenna or transmitter.

OEM Integration Instructions

This device is intended only for OEM integrators under the following conditions The module can be used to installation in another host. The antenna must be installed such that 20 cm is maintained between the antenna and users, and the transmitter module may not be co-located with any other transmit or antenna. The module shall be only used with the integral antenna(s) that has been originally tested and certified with this module. As long as 3 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirement with this module installed (for example, digital device emission, PC peripheral requirements, etc.)
Notice:
In the event that these conditions cannot be met (for example certain laptop configuration or co-location with another transmitter), then the FCC authorization for this module in combination with the host equipment is no longer considered valid and the FCC ID of the module cannot be used on the final product. In these and circumstance, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization.

End Product Labeling

This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following: “Contains FCC ID: 2A6RN-WT1000”.

IC Statement

This device complies with Industry Canada’s licence-exempt RSSs. Operation is subject to the following two conditions:

• This device may not cause interference; and
• This device must accept any interference, including interference that may cause undesired operation of the device.

Le présent appareil est conforme aux CNR d’ Industry Canada applicables aux appareils radio exempts de licence. L’ exploitation est autorisée aux deux conditions suivantes:

• l’ appareil ne doit pas produire de brouillage, et
• l’ utility aster de l’ appareil doit accepter tout brouillage radioélectrique subi, même sale brouillage est susceptible d’en compromettre le fonctionnement.”

Radiation Exposure

Statement This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment.

This equipment should be installed and operated with minimum distance 20 cm between the radiator & your body

Declaration d’exposition aux radiations:
Cet equipment est conforme aux limits d’exposition aux rayonnements ISED stabiles pour un environnement non control. Cet equipment doit tree install et utilize avec un minimum de 20 cm de distance entre la source de rayonnement et votre corps.

RSS-247 Section 6.4 (5)
The device could automatically discontinue transmission in case of absence of information to transmit, or
operational failure. Note that this is not intended to prohibit transmission of control or signaling information
or the use of repetitive codes where required by the technology.

This device is intended only for OEM integrators under the following conditions: (For module device use)

• The antenna must be installed such that 20 cm is maintained between the antenna and users, and
• The transmitter module may not be co-located with any other transmitter or antenna.

As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed.

Cet appareil est concur uniquement pour les integrators OEM dans les conditions suivantes: (Pour utilization de dispositive module

IMPORTANT NOTE:

In the event that these conditions can not be met (for example certain laptop configurations or colocation with another transmitter), then the Canada authorization is no longer considered valid and the IC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate Canada authorization.

End Product Labeling

This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following: “Contains IC: 28517-WT1000”.

Manual Information To the End User

The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user’s manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual.

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