diff --git a/doc/eclipse_debugger_launch/ParaMETEO-STM32L476RG.launch b/doc/eclipse_debugger_launch/ParaMETEO-STM32L476RG.launch
index 17e07fb..d6a9427 100644
--- a/doc/eclipse_debugger_launch/ParaMETEO-STM32L476RG.launch
+++ b/doc/eclipse_debugger_launch/ParaMETEO-STM32L476RG.launch
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <launchConfiguration type="ilg.gnumcueclipse.debug.gdbjtag.openocd.launchConfigurationType">
-    <stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.PERIPHERALS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;peripherals&gt;&#10;    &lt;peripheral name=&quot;RTC&quot;/&gt;&#10;    &lt;peripheral name=&quot;FLASH&quot;/&gt;&#10;    &lt;peripheral name=&quot;SCB&quot;/&gt;&#10;    &lt;peripheral name=&quot;DBGMCU&quot;/&gt;&#10;    &lt;peripheral name=&quot;EXTI&quot;/&gt;&#10;    &lt;peripheral name=&quot;PWR&quot;/&gt;&#10;    &lt;peripheral name=&quot;USART2&quot;/&gt;&#10;&lt;/peripherals&gt;&#10;"/>
+    <stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.PERIPHERALS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;peripherals&gt;&#10;    &lt;peripheral name=&quot;RTC&quot;/&gt;&#10;    &lt;peripheral name=&quot;FLASH&quot;/&gt;&#10;    &lt;peripheral name=&quot;DBGMCU&quot;/&gt;&#10;    &lt;peripheral name=&quot;EXTI&quot;/&gt;&#10;    &lt;peripheral name=&quot;PWR&quot;/&gt;&#10;    &lt;peripheral name=&quot;USART2&quot;/&gt;&#10;    &lt;peripheral name=&quot;SCB&quot;/&gt;&#10;&lt;/peripherals&gt;&#10;"/>
     <booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.openocd.doContinue" value="true"/>
     <booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.openocd.doDebugInRam" value="false"/>
     <booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.openocd.doFirstReset" value="true"/>
diff --git a/src/it_handlers.c b/src/it_handlers.c
index 11e5bc2..9a0d4c0 100644
--- a/src/it_handlers.c
+++ b/src/it_handlers.c
@@ -87,6 +87,14 @@ void RTC_WKUP_IRQHandler(void) {
 	RTC->ISR &= (0xFFFFFFFF ^ RTC_ISR_WUTF_Msk);
 
 	EXTI->PR1 |= EXTI_PR1_PIF20;
+
+	system_clock_configure_l4();
+
+	led_flip_led1_upper();
+
+	led_flip_led2_bottom();
+
+	led_control_led1_upper(true);
 }
 #endif
 
@@ -199,7 +207,7 @@ void TIM7_IRQHandler(void) {
 //		io_ext_watchdog_service();
 		AdcValue = (short int)(( AdcBuffer[0] + AdcBuffer[1] + AdcBuffer[2] + AdcBuffer[3]) >> 1);
 		AFSK_ADC_ISR(&main_afsk, (AdcValue - 4095) );
-		led_control_led1_upper(main_ax25.dcd);
+		led_control_led1_upper(main_ax25.dcd);	// TODO
 		ASC = 0;
 
 		if (ASC2++ == 2) {
diff --git a/src/pwr_save.c b/src/pwr_save.c
index 69edff2..27309de 100644
--- a/src/pwr_save.c
+++ b/src/pwr_save.c
@@ -87,9 +87,10 @@ void pwr_save_enter_stop2(void) {
 	DBGMCU->CR &= (0xFFFFFFFF ^ (DBGMCU_CR_DBG_SLEEP_Msk | DBGMCU_CR_DBG_STOP_Msk | DBGMCU_CR_DBG_STANDBY_Msk));
 
 	// disabling all IRQs
-	__disable_irq();
+	//__disable_irq();
 
-	asm ("wfe");
+	asm("sev");
+	asm("wfi");
 
 }