OSRAM UG000345 Adapter Board User Guide
- June 9, 2024
- OSRAM
Table of Contents
Product Document
Published by
ams OSRAM Group
User Guide
UG000345
AS5600L
Adapter Board
AS5600L-WL_EK_AB
v2-00 • 2021-Nov-16
Introduction
The AS5600L adapter board is a small PCB allowing simple and quick testing or evaluation of the AS5600L magnetic position sensor without the need to build a test fixture or design an own PCB.
Kit Content
Figure 1:
Kit Content
| No. | Item | Description |
|---|---|---|
| 1 | AS5600L-WL_EK_AB | Adapter Board |
| 2 | AS5000-MD6H-2 | Diametric Magnet, D6x2.5 mm, NdFeB, Bomatec AG |
Ordering Information
| Ordering Code | Description |
|---|---|
| AS5600L-WL_EK_AB | AS5600L Eval Kit Adapter Board |
Board Description
The PCB can either be connected to an external microcontroller or to the USB
I&P Box which is available on our webpage. (USB I&P Box).
P1 is populated with a 2×4 90 degree pin header and is required for power
supply as well as I 2 C (SCL, SDA) and PWM(OUT).
The connector J1 allows you to select between 5 V or 3.3 V operation (Open=5
V/Closed=3.3 V).
The optional resistor R1 (0R – 0603 package) allows you to enable the 3 wire
zero programming feature, where you can set the zero and maximum position
without using a µC. (for more details referto AS5600L datasheet) R2 and R3 are
the optional pull-up resistors for SCL and SDA line.
C1 and C2 are decoupling capacitors.
R4 & R5 are used for the direction polarity. Populate R5 for increasing value
in clockwise direction, R4 for counterclockwise.
Figure 2:
AS5600L Adapter Board
Mounting the AS5600L Adapter Board
Figure 3:
Mounting and Dimensions
A 6×2.5 mm diametric magnet has to be placed over or under the AS5600L sensor,
and should be centered on the middle of the sensors hall array (for hall array
center please refer to AS5600L
Datsheet). The airgap between the magnet surface and the package should be
maintained in the range 0.5 mm to 3 mm. The magnet holder must not be
ferromagnetic. Materials as brass, copper, aluminum, stainless steel are the
best choices to make this part.
AS5600L Adapter Board and Pinout
Figure 4:
AS5600L Adapter Board and Sensor Pinout (WLCSP)
Figure 5:
Pin Description
Pin#Board| Pin#AS5600L| Symbol Board| Type|
Description
---|---|---|---|---
P1 – 1| B1| SCL| Digital Input| I² C Clock Line
P1 – 2| –| NC| –| Not Connected
P1 – 3| D1| SDA| Digital Input/Output| I² C Data Line
P1 – 4| –| NC| –| Not Connected
P1 – 5| E3| GND| Power Supply| Ground
P1 – 6| –| NC| –| Not Connected
P1 – 7| A3/C3| VDD| Power Supply| Positive Voltage Supply (5 V / 3.3 V Mode)
P1 – 8| D3| OUT| Digital Output| PWM Output
Operation Case
I² C Mode
The AS5600L adapter board can be directly connected to an industry standard I² C port of a microcontroller. The minimum connection requirements for bidirectional communication between the microcontroller and the AS5600L is VDD, GND, SCL and SDA. The slave address is 0x40.
Figure 6 : I² C Mode
AS5600L-WL_EK_AB Hardware
AS5600L-WL_EK_AB Schematics
Figure 7:
AS5600L-WL_EK_AB Schematics
AS5600L-WL_EK_AB PCB Layout
Figure 8:
AS5600L-WL_EK_AB PCB Layout
Revision Information
| Changes from previous version to current revision v2-00 | Page |
|---|---|
| Document converted to latest ams design | |
| Corrected pinout on figure 3 | 5 |
| Corrected pinout on figure 4 | 6 |
| Corrected pinout on figure 5 | 6 |
- Page and figure numbers for the previous version may differ from page and figure numbers in the current revision.
- Correction of typographical errors is not explicitly mentioned.
Legal Information
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| Headquarters | Please visit our website at www.ams.com |
|---|---|
| ams AG | Buy our products or get free samples online at |
www.ams.com/Products
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/Technical-Support
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UG000345 • v2-00 • 2021-Nov-16
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