STK-A31M223-CL2N-A
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The STK-A31M223-CL2N-A is an A31M223 evaluation board.
Preparing for J-Link
- Connect your J-Link to the SWD connector J103, using jumper wires as follows:
| CN1 Pin | J-Link Pin | Signal |
|---|---|---|
| DIO | 7 | SWDIO |
| CLK | 9 | SWCLK |
| RST | 15 | RESET |
| VDD | 1 | VTref |
| GND | 4 | GND |
Note: For a more reliable, simpler solution, the SEGGER Flying Wire Adapter is recommended.
- Set the SW DIO/CLK switch SW1 to OFF.
- Set the MCU power selection jumper P2 to 3.3V and power the board via the USB-C connector.
- Alternatively power the board via the external power connector J205.
- Verify the Connection with J-Link Commander. The output should look as follows:
Example Projects
Hello World
The following example project was created with the SEGGER Embedded Studio project wizard and runs out-of-the-box on the ADuCM355. It outputs "Hello World!" to the Debug Terminal in a loop.
Setup
- J-Link software: V9.88
- Embedded Studio: V8.26
- Hardware: A31M223
- Link: File:A31M223 HelloWorld.zip