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YBAYR.1
Associate III
February 19, 2026
Question

STM32WBA55 how to disable MX_APPE_Init? (MX_APPE_Deinit)

  • February 19, 2026
  • 1 reply
  • 149 views

Hello,

I'm working on a comprehensive project where I need to implement low-power modes without using a sequencer. However, nothing works after MX_APPE_Init. How can I deinit it?

I am using MAC 802.15.4

 /* Init code for STM32_WPAN */
 MX_APPE_Init(NULL);


	HAL_Delay(5000);
	EnterRTCStandbyMode(10000);
				
				
 /* Infinite loop */
 /* USER CODE BEGIN WHILE */
 while (1)
 {
 /* USER CODE END WHILE */
 MX_APPE_Process();

 /* USER CODE BEGIN 3 */
		tagReadResponseSend();		
 }

 

To summarize, I want to know how to deinit MX_APPE_Init. Yes, there's a sequencer, and it works perfectly, but I want to disable MX_APPE_Init and use EnterRTCStandbyMode for sleep modes.

1 reply

YBAYR.1
YBAYR.1Author
Associate III
February 19, 2026

Since the program will restart from the beginning after exiting standby, MX_APPE_Init will be called again, so the Mac will work as I want it to up until that point.