Hardfault Failure after characteristic write

[Frederic]

Hello,

if i write a new value to a characteristic with the Master Control Panel sometimes i get a HardFault failure. Most of the time all works fine, if i update the values slow. But if i update the values very fast I get after a certain time a HardFault failure. Unfortunately I could not figure out what causes this failure.

I use SDK V5.2.0 with SoftDevice S110 V6.0.0.

Test Scenario 1: I delete all custom timers. I just start advertising and connect with the Master Control Panel. Then i update a characteristic very fast. No HaradFault occured.

Test Scenario 2: I create a 20 msec timer. In the callback nothing is executed. Then i update a characteristic very fast. A HaradFault occured!

Is there possibly a relating to the timer?

[Frederic]

problem is solved. Instead of BLE_GATTS_VLOC_STACK, BLE_GATTS_VLOC_USER was configured :S

[Petter Myhre]

I would appreciate if you could elaborate a bit more, so this could be useful to others, and if you could accept the answer. Thank you.