In my use-case i want to have a watch-dog active when the device is in use to prevent software stucks or accidental ending in endless loops. Therefore i have configured the IWDG like this:void hw_IWDG_Init(void){   IwdgHandle.Instance = IWDG; IwdgH...

I'm seeing the following problem:In normal Mode, the current function to run, is from a swich/case block inside main();. This works perfectly fine in run mode. Some cases end up in STOP2, and change state (the switch/case) variable after the wakeup p...

My goal is to wake up an MCU that remains in STOP2 Mode. For this i've sucessfully implemented LPTIM to wake-up from STOP2. Now my problem is, that the LPTIM can only be set to a maximum value of 0xFFFF, which is 2 Seconds if i got the stm32 document...

My issue is a high current in stop 2 mode with the STM32L433, i'm measuring around 1mA in Stop2 Mode, which should be around 5uA for the MCU, with the rest of the board compoents, i expect around 50uA. For investiagrion, i desoldered all other compo...

I'm speaking about the X-Nucle-PLM01A1 Board that uses the ST7580 IC. I would like to use this IC in a DC Bus application, not AC Line, like most of the reference design does. On page 13 of UM2189 is shown how the boards are connected. My question is...