Difference between revisions of "Arduino MKR WiFi 1010"
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Revision as of 16:54, 30 September 2020
This article describes how a J-Link probe can be used together with an Arduino MKR WiFi 1010 board.
Contents
Minimum requirements
- Any J-Link
- J-Link software V6.86a or later
- Embedded Studio Version 5.10b or later
- SEGGER Flying Wire Adapter
Preparing for J-Link
The Arduino MKR WiFi 1010 board does not come with an external debug interface connector, but the required pins are exposed on the back side as follows:
The following table describes the pinning and how it should be connected to the SEGGER Flying Wire Adapter.
| Arduino Board | Flying wire adapter |
|---|---|
| 1 | GND |
| 2 | RESET |
| 3 | VTREF |
| 4 | NC |
| 5 | SWCLK |
| 6 | SWDIO |
In this example we are using a J-Link Plus Compact. The resulting connection will then look like this:
- Power the board via the USB-Mini port
- Verify the Connection with e.g. J-Link Commander. The output should look as follows:
Debugging in SEGGER Embedded Studio
Example projects for SEGGER Embedded Studio
The following example project was created with the SEGGER Embedded Studio project wizard and runs out-of-the-box on the Arduino MKR WiFi 1010 board. It is a simple Hello World sample and can be downloaded here:
