Hi there,
In my SDK12- SD132 NRF52 app, I'm running NUS ok, and I want to add two more services. So, I made this changes at ble_stack init:
ble_enable_params.common_enable_params.vs_uuid_count =4;
ble_enable_params.gatts_enable_params.attr_tab_size = 2000;
In services_init function, I added boths new services initializers, same as on_ble_evt, with respective handlers.
All seems to be ok, but I get a hardfault at sd_ble_gatts_characteristic_add in the last service.
If I comment anyone of the three services (at services_init) the app works fine and I can see this services with the nrf connect app.
Its a memory issue, i'm sure. I tried incrementing even more attr_tab_size, but it doesn't help.
What am I missing?
Update:
Hi, Looking with more detail, I was wrong. The hard fault don't occur at sd_ble_gatts_characteristic_add, but two lines before. Here:
ttr_char_value.init_len = p_tcs_init->p_init_vals->dev_name.len;
Its a simple value assignation. The hardfault I get is:
Where p_stack_address is 0x200046F0.
My RAM 1 setup is: 0x20004068 - 0xD380
So its seems to be a ram problem. But I don't know what to do... Help!
