ble_app_uart_error

[pavan_142297]

hello all,

i am trying to add ble app uart feature in other ble app project. so  i am trying to change those defines variable, NRF_SDH_BLE_GATT_MAX_MTU_SIZE &  NRF_SDH_BLE_VS_UUID_COUNT  as per reference from ble_app_uart  project. so i am getting error if i try tochange those variables.

defines variable -

error 1 if try to change NRF_SDH_BLE_GATT_MAX_MTU_SIZE 

error 2 if try to change NRF_SDH_BLE_VS_UUID_COUNT  

 

[Amanda Hsieh]

Hi, 

You should refer to the error log to change the RAM start address via right-click on the Project -> Common -> Linker -> Section Placement Macros. According to error 1 log, you need to change the RAM start address to 0x20002AC8. After that and modify NRF_SDH_BLE_VS_UUID_COUNT to 1, the log will indicate you to change the RAM start address to 0x20002AD8. 

-Amanda H.

[pavan_142297]

Hi Amanda,

thanks, now it's working. I have one more doubt I changed ram start address so I need to change ram size value or not.

[Amanda Hsieh]

Hi,

In your case, you don't need to do that now. If needed, the log will indicate the RAM size.   

Please verify the answers if that help you to benefit other users looking for the solution. Thanks. 

-Amanda H.