diff --git a/Core/Src/stm32_lpm_if.c b/Core/Src/stm32_lpm_if.c
index 5e8cb99..b506b0c 100644
--- a/Core/Src/stm32_lpm_if.c
+++ b/Core/Src/stm32_lpm_if.c
@@ -115,15 +115,15 @@ void PWR_EnterStopMode(void)
 	// --> normal work
 
 	//method 02
-	//HAL_GPIO_WritePin(GPIOA, GPIO_PIN_All, GPIO_PIN_RESET);
-	//HAL_GPIO_WritePin(GPIOB, GPIO_PIN_All, GPIO_PIN_RESET);
-	//HAL_GPIO_WritePin(GPIOC, GPIO_PIN_All, GPIO_PIN_RESET);
+	HAL_GPIO_WritePin(GPIOA, GPIO_PIN_All, GPIO_PIN_RESET);
+	HAL_GPIO_WritePin(GPIOB, GPIO_PIN_All, GPIO_PIN_RESET);
+	HAL_GPIO_WritePin(GPIOC, GPIO_PIN_All, GPIO_PIN_RESET);
 	// --- reboot in each interval re-join again and again
 
 	//method 03
-	HAL_GPIO_WritePin(GPIOA, 0x65FF, GPIO_PIN_RESET);
-	HAL_GPIO_WritePin(GPIOB, 0xFEC7, GPIO_PIN_RESET);
-	HAL_GPIO_WritePin(GPIOC, 0xDFFF, GPIO_PIN_RESET);
+	//HAL_GPIO_WritePin(GPIOA, 0x65FF, GPIO_PIN_RESET);
+	//HAL_GPIO_WritePin(GPIOB, 0xFEC7, GPIO_PIN_RESET);
+	//HAL_GPIO_WritePin(GPIOC, 0xDFFF, GPIO_PIN_RESET);
 
 
   /* USER CODE END EnterStopMode_1 */
diff --git a/STM32CubeIDE/Release/LoRaWAN_End_Node_E5CC.hex b/STM32CubeIDE/Release/LoRaWAN_End_Node_E5CC.hex
index be97b45..843728f 100644
--- a/STM32CubeIDE/Release/LoRaWAN_End_Node_E5CC.hex
+++ b/STM32CubeIDE/Release/LoRaWAN_End_Node_E5CC.hex
@@ -350,8 +350,8 @@
 :1015B800022001F09FFB00222A20114601F068FB5F
 :1015C8002A2001F097FB10B010BD00BF0028004092
 :1015D8007047000008B5114803F04EFA00F06AFBA6
-:1015E800002246F2FF514FF0904001F007FF0C48EF
-:1015F80000224FF6C76101F001FF0A4800224DF6AC
+:1015E80000224FF6FF714FF0904001F007FF0C48C2
+:1015F80000224FF6FF7101F001FF0A4800224FF662
 :10160800FF7101F0FBFE00F0EDFE074B0120C3F86F
 :101618008800BDE8084001F057BF00BF3C02002029
 :1016280000040048000800480004005800F0E1BE2B
diff --git a/STM32CubeIDE/Release/LoRaWAN_End_Node_E5CC.list b/STM32CubeIDE/Release/LoRaWAN_End_Node_E5CC.list
index 2874479..156ad23 100644
--- a/STM32CubeIDE/Release/LoRaWAN_End_Node_E5CC.list
+++ b/STM32CubeIDE/Release/LoRaWAN_End_Node_E5CC.list
@@ -1968,16 +1968,16 @@ Disassembly of section .text:
  80015e0:	f003 fa4e 	bl	8004a80 <HAL_UART_DeInit>
  80015e4:	f000 fb6a 	bl	8001cbc <vcom_DeInit>
  80015e8:	2200      	movs	r2, #0
- 80015ea:	f246 51ff 	movw	r1, #26111	@ 0x65ff
+ 80015ea:	f64f 71ff 	movw	r1, #65535	@ 0xffff
  80015ee:	f04f 4090 	mov.w	r0, #1207959552	@ 0x48000000
  80015f2:	f001 ff07 	bl	8003404 <HAL_GPIO_WritePin>
  80015f6:	480c      	ldr	r0, [pc, #48]	@ (8001628 <PWR_EnterStopMode+0x4c>)
  80015f8:	2200      	movs	r2, #0
- 80015fa:	f64f 61c7 	movw	r1, #65223	@ 0xfec7
+ 80015fa:	f64f 71ff 	movw	r1, #65535	@ 0xffff
  80015fe:	f001 ff01 	bl	8003404 <HAL_GPIO_WritePin>
  8001602:	480a      	ldr	r0, [pc, #40]	@ (800162c <PWR_EnterStopMode+0x50>)
  8001604:	2200      	movs	r2, #0
- 8001606:	f64d 71ff 	movw	r1, #57343	@ 0xdfff
+ 8001606:	f64f 71ff 	movw	r1, #65535	@ 0xffff
  800160a:	f001 fefb 	bl	8003404 <HAL_GPIO_WritePin>
  800160e:	f000 feed 	bl	80023ec <HAL_SuspendTick>
  8001612:	4b07      	ldr	r3, [pc, #28]	@ (8001630 <PWR_EnterStopMode+0x54>)