RAK 4631 pin numbers

Alangward · January 10, 2023, 9:25am

Is there somewhere I can get a list of the pin numbers used on the 4630?
For example, on the LPWAN-Tracker sketch in main.cpp there are 3 pins used with no comment explaining what they are doing. They are 17, 34 and 37.

It would be useful to know what all the pins are.

Thanks,
Alan

beegee · January 10, 2023, 11:43am

Can you give a link to this example please. Using numbers instead of WB_xxxx is quite unusual in our examples.

Alangward · January 10, 2023, 11:55am

Hi @beegee
Here is the link.
I’ve resolved the first 2 , but not the third.

Thanks
Alan

beegee · January 10, 2023, 11:58am

Hi Alan,
I don’t see a link

Alangward · January 10, 2023, 11:59am

oops

github.com

beegee-tokyo/RAK4631-LPWAN-Tracker/blob/main/src/main.cpp

/**
 * @file main.cpp
 * @author Bernd Giesecke ([email protected])
 * @brief Arduino framework setup and main functions
 * @version 0.1
 * @date 2020-07-11
 * 
 * @copyright Copyright (c) 2020
 * 
 */

#include "main.h"

/** Buffer for debug output */
char dbgBuffer[256] = {0};

/** Battery level in percentage */
uint8_t battLevel = 0;

/** Flag if OTAA join message was shown */

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