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7 years, 1 month ago.
BLE - error invalid_state
Hi, i'm having some problems implementing a HID Consumer control over BLE. Everything works fine after pairing (no error updating the Characteristic).
If I restart the BLE nano (or disable/enable bluetooth on the computer), the connection starts successfully, but when i try to update the Characteristic (updateCharacteristic) the method returns BLE_ERROR_INVALID_STATE (6)
same result if i use the library BLE_HID (and every example that i found)
I really need some help
/media/uploads/marciofernandes/main.cpp
Question relating to:
Bluetooth Low Energy (a.k.a Bluetooth LE, BTLE, Bluetooth Smart)
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