feather 52840 express BLE crush

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yyang3
 
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Joined: Thu Jan 19, 2023 2:18 am

feather 52840 express BLE crush

Post by yyang3 »

we have a code communicate using BLE, it was working fine until last week the BLE will crush the whole program. after intense try and error, we found that a pinmode command will cause this problem, without this code, ble communication works fine, we can receive and send packets, with this code, ble can only receive packet, whenever it send data, the ble connection will drop on the other end and program crush, the ble connection led will stay lit.

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