There was no connection to the BLE module based on the CC2541. The onCharacteristicChanged event was not generated. With the other BLE module, everything worked fine. After some googling, it turned out that you need to do more additional actions to enable the notification. After that, the application worked with all the BLE modules available to me.
CrazyDude1994
commented
3 years ago
There was no connection to the BLE module based on the CC2541. The onCharacteristicChanged event was not generated. With the other BLE module, everything worked fine. After some googling, it turned out that you need to do more additional actions to enable the notification. After that, the application worked with all the BLE modules available to me.