Weak connection during bluetooth throughput

RE: Weak connection during bluetooth throughput

Mttrinh — Thu, 15 Nov 2018 12:11:14 GMT

Glad you worked it out :)

RE: Weak connection during bluetooth throughput

Sco — Thu, 15 Nov 2018 09:05:25 GMT

Hi Mttrinh,

It took me quite some days to trace back the problem. It appears to be that I set the Connection Supervision Timeout too low.

RE: Weak connection during bluetooth throughput

Mttrinh — Thu, 08 Nov 2018 10:37:23 GMT

Can you run the code in debug mode, and see why it is disconnecting? Also how far apart is your devices?

RE: Weak connection during bluetooth throughput

Sco — Wed, 07 Nov 2018 03:46:30 GMT

Hi,

I didn't see any error message from logger module.

I tried 20Kbytes and 2Kbytes throughput. The former may get around 5 times disonnection and connection before the data actually get through; while with smaller data size it happens less often, around once in 10 times.

RE: Weak connection during bluetooth throughput

Mttrinh — Thu, 01 Nov 2018 15:41:36 GMT

Hi,

Do you get any error codes when this happens? Also you say this happens "sometimes", how often does this happen?