No Memory for operation

[sushil]

Hello all, I am getting an error "No Memory for operation" while initializing connection parameters for nrf51822 application. Can somebody please advice me about this error and about handling memory carefully?

[Håkon Alseth]

Can you please provide a bit more information? Which call/module-init gives you this error code?

[sushil]

err_code = ble_conn_params_init(&connection_params_init);APP_ERROR_CHECK(err_code); In this call the error code was NRF_ERROR_NO_MEM.

[Håkon Alseth]

The call to "ble_conn_params_init" will start a one-shot timer to handle the CCCD negotiation. This indicates that you do not have enough memory set a-side for the app_timer module. Try adding +1 to define "APP_TIMER_MAX_TIMERS" and see if it works.

[sushil]

I had one more doubt regarding errors. I was getting NRF_ERROR_BUSY error. It occurs when i enable services in master control panel. I have two services with characteristic having indication property. So when first CCCD write happens then just after that I get this error.

[Locky]

I am getting this error as well on the Eval Board, but not my Dev Board. I was trying to set the ble_gap_conn_params_t p_conn_params* to my applications preferred Idle parameters. However on the Eval Board this throws either hard fault error or the err_code = 4 on line 355 of app_timer.c. No issues with the Dev Board. As a result I've had to set the F/W to p_conn_params = NULL to assure that it works on the Eval Board. This is a bizarre error.