Hi I'm trying to configure a central +peripheral role for my NRF 52832 using hrs in built example (SDK: 15.3.0 59ac345)

[dhananjay_sutariya]

Hi I'm trying to configure a central +peripheral role for my NRF 52832 using hrs in built example (SDK: 15.3.0 59ac345) . I do not need HRS Service however so, im using custom service . During which i got memory error in sd_ble_uuid_vs_add , i solved this using this :

https://devzone.nordicsemi.com/f/nordic-q-a/29795/sd_ble_uuid_vs_add-get-error-nrf_error_no_mem-from-softdevice-s132-v5-0-0

However , now my nrf_sdh_ble sd_ble_enable() returns no memory error .I dont not know how to get debug log's in embed Studio so i cant really get what address it wants me to put my Ram device.

Please help.

Regards,

Dhananjay Sutariya

[Amanda Hsieh]

Hi,

 

In sdk_config.h, set NRF_LOG_BACKEND_RTT_ENABLED and NRF_LOG_ENABLED to 1. 

When using the Segger RTT Viewer, the RTT logs do not appear under the "Log" tab but rather they appear under the "All Terminals" or "Terminal 0" tab. 

 

-Amanda H.

[dhananjay_sutariya]

Hi amanda did that and figured out the ram address which it wants as RAM_START.

Thanks ,

Dhananjay Sutariya

[Amanda Hsieh]

Hi, 

dhananjay_sutariya said:

did that and figured out the ram address which it wants as RAM_START.

Sorry for the delay. 

Yes, the log will indicate the RAM_START as

<warning> nrf_sdh_ble: Change the RAM start location from 0x2000XXXX to 0x2000XXXX.
<warning> nrf_sdh_ble: Maximum RAM size for application is 0xXXXX

  

Please refer to the log suggestion to modify the RAM start location. 

Amanda H.