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@ -145,7 +145,7 @@ Please contact or order these products from the respective authors.
You need to find the correct pin mapping for your board. For Adafruit boards/shields, you can look in one of the examples provided with the Protomatter library, for example [here](https://github.com/adafruit/Adafruit_Protomatter/blob/master/examples/doublebuffer_scrolltext/doublebuffer_scrolltext.ino). Find your board variant, copy the pin values into the `#define`s described above, and pass the pin mapping into your `mxconfig`. You need to find the correct pin mapping for your board. For Adafruit boards/shields, you can look in one of the examples provided with the Protomatter library, for example [here](https://github.com/adafruit/Adafruit_Protomatter/blob/master/examples/doublebuffer_scrolltext/doublebuffer_scrolltext.ino). Find your board variant, copy the pin values into the `#define`s described above, and pass the pin mapping into your `mxconfig`.
For example, for MatrixPoral S3, the Protomatter example file contains the following: For example, for MatrixPortal S3, the Protomatter example file contains the following:
``` ```
uint8_t rgbPins[] = {42, 41, 40, 38, 39, 37}; uint8_t rgbPins[] = {42, 41, 40, 38, 39, 37};