Upon triggering a notify event calling the following function "Custom_STM_App_Update_Char()", the STM32 successfully sends data, which I receive on my iPhone using ST BLE Toolbox. However, after that, the STM32 becomes unresponsive to further BLE req...

I've noticed that when I create a notify characteristic, two functions are created each time: one is called Custom_<name of char>_Send_Notication(), the other is Custom_<name of char>_Update_Char(). What is the difference? They both end up calling th...