RE: Issues with writting/reading data and flash writing

Kenneth — Wed, 04 Jul 2018 12:01:12 GMT

Hello,

1. There is no max delay, but I recommend to keep it lower than the connection interval.

2. There should be no need to wait for 100ms, if data is ready send it immediately.

3. I recommend to implement peer manager (and fds) which will handle security procedures and storing of bonds. Typically the security procedure will depend on the read and write permissions you set when init services, it should be possible to replace all instances of BLE_GAP_CONN_SEC_MODE_SET_ENC_NO_MITM and BLE_GAP_CONN_SEC_MODE_SET_ENC_WITH_MITM with BLE_GAP_CONN_SEC_MODE_SET_OPEN to avoid bonding.

4. You may have assert, if you define DEBUG you can typically find where the assert occurs from app_error_fault_handler().

Best regards,
Kenneth