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by Jos1
Wed May 15, 2019 11:51 am
Forum: Advanced users
Topic: BLE C program works on a RPi3B+, not on another one
Replies: 2
Views: 170

Re: BLE C program works on a RPi3B+, not on another one

Thanks for your answer. In the mean time I solved the problem. The problem was solved by changing the MAC address of the different RPi 3B+ into the one of the RPi 3B+ on which the program worked. I used this post for this: https://scribles.net/changing-a-bluetooth-device-address-on-raspberry-pi/ App...
by Jos1
Tue May 14, 2019 11:29 am
Forum: Advanced users
Topic: BLE C program works on a RPi3B+, not on another one
Replies: 2
Views: 170

BLE C program works on a RPi3B+, not on another one

I wrote a C program to read weights via BLE from an electronic scale. It worked fine. Than I put the SD card in another RPi3B+ and it did not function correctly. It connected to the scale, but gives an error message when calling gattlib_connect. Note: the SD card was the same in both RPis. Any idea ...

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