unexpected connection termination!

RE: unexpected connection termination!

rangineni balu — Thu, 23 Jan 2014 11:04:00 GMT

i already created support case for this problem, waiting for the solution

RE: unexpected connection termination!

Ole Morten — Thu, 23 Jan 2014 10:58:13 GMT

You may see an assert from the softdevice with this configuration, so it is not recommended for production, but it should be workable for development.

If you're not able to solve this problem, can you please create a support case and upload your complete project, so I can take a look at it?

RE: unexpected connection termination!

rangineni balu — Thu, 23 Jan 2014 09:40:57 GMT

thanks for your reply,

i am sure that i am not using the scheduler, in app_timer_init func i gave the last parameter as false only.

now, it not going to the assert_handler, but it is hanging somewhere and i am getting this error BTLE_LOCAL_HOST_TERMINATED_CONNECTION when i am trying to do anything from the MCPanel side like write, it is disconnecting at that point

while downloading the sdkv5.1.0 it showing "Please notice: nRF51 SDK v5.x.0 has tailored for, thus supports only the following devices:- nRF51822 QFAAGC- nRF51422 QFAADA" and "PCA10001 v2.1.0 and 2.2.0", but my device is nRF51822 QFAACO, and PACA1001 V2.0.0

is this may be the reason? but all other codes you provided are working properly like ble_app_hrs

RE: unexpected connection termination!

Ole Morten — Thu, 23 Jan 2014 09:21:56 GMT

If you don't use the scheduler, this should not happen. Are you sure that you don't initialize the app_timer module to try using it, and that that is what fails?

To initialize app_timer for not using the scheduler, the last parameter to app_timer_init must be false.

RE: unexpected connection termination!

rangineni balu — Thu, 23 Jan 2014 05:13:23 GMT

hi ole morten,

thanks for your reply

i am not using the scheduler, in that case even i change the SCHED_QUEUE_SIZE, how it effects my code!

still i tried with that even the problem is there, i think there is problem in the timer, it stops after every 1 to 2 secs

RE: unexpected connection termination!

Ole Morten — Wed, 22 Jan 2014 15:48:30 GMT

The error code 0x04 means NRF_ERROR_NO_MEM. If you see this within app_timer, it indicates that your scheduler queue size is filled. I'd therefore recommend you to try increasing the size of it, by increasing the SCHED_QUEUE_SIZE define.

Also remember that halting on a breakpoint and starting running again doesn't work while advertising or in a connection.