Can I use the st-link/programmer on nucleo l432kc to program external boards?I know that I need the SWCLK and SWDIO pins and they don't seem to be connected to external headers but I saw some people on internet using the embedded programmer on the nu...
My MCU is stm32L432kc, it has two serial ports 1 and 2. But I'm wondering if I can use the same serial port1 only to communicate with two modules (not on the same Tx & Rx pins but 4 different pins) ? Is there anyway I can in the software communicat...
I'm using mbed coding on stm32L432kc nucleo board. I'm copying the code from the stm32 cube code examples to put my MCU in shutdown [https://github.com/Rayling35/STM32Cube_FW_L4_V1.12.0/blob/master/Projects/NUCLEO-L432KC/Examples/PWR/PWR_SHUTDOWN/Src...
I read that when entering shutdown and waking up through a wakeup pin, the program restarts. If I enter the shutdown in my main method, doesn't that mean that when my MCU wakeup it will restart and then enter the shutdown again in my main method?
Hi, I wanna use the lowest power mode possible for my stm32l432kc. I want MCU to wakeup on accelerometer motion (which is possible since the accel generate interrupt on motion). I've read in MCU appnopte AN4621(page 13) that i2c is detected only in s...
So you think that the accelerometer would be able to detect motion while the MCU is in shutdown/standby mode and wakeup the MCU? Because as I mentioned in the post and what I could understand is that the accel won't be able to work unless the MCU is ...
@Community member I'm guessing the SWO is the MCO in my nucleo board in the pic I attached. So without it I can't use the printf function and debug through serial?
@Community member Thanks for the code. Which board are you using? And for the code, can you tell me how did you define mSint and reStartTSC and TouchTable. I would like to see the complete code with the main method please.
