RE: nrf52 S140 Sdk15 dose not respond to read request

alireza11048 — Wed, 08 Aug 2018 10:00:17 GMT

the problem was solved, because i was set rd_auth flag in the characteristic when defining that and i did not respond to correspond event in event dispatcher when read request was received this problem was happend. no the problem is solved.

thanks

RE: nrf52 S140 Sdk15 dose not respond to read request

Håkon Alseth — Wed, 08 Aug 2018 08:07:17 GMT

Hi,

I wouldn't think much about that specific frame, as the peripheral has already responded that there's no characteristic on that handle (0x002d).

Your problem is later on in the connection. The PC rejects your connection parameters in packet #2916, which is likely the reason why the PC also disconnects the link and refuses to re-connect properly. Could you try to adjust your defines "MIN_CONN_INTERVAL" and "MAX_CONN_INTERVAL" to a wider area?

Best regards,

Håkon