STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
hey,i have an STM32L432KBU6 and i want to serial communicate with my chip. I connected the SWCLK, SWDIO and the SWO pin and followed a couple tutorial on youtube but i just cant get the Serial communication done. i just want to open serial monitor li...
When debugging I found that MX_CAN1_Init() is not getting initialized, inside this code HAL_CAN_Init() is blocked by a while loop.That blocking iteration is as follows/* Get tick */ tickstart = HAL_GetTick(); /* Check Sleep mode leave acknowledge */ ...
Hello,I have an STM32 Nucleo-64 board with STM32F446RE MCU.I want to talk to it's native bootloader stored in system memory and play around with it a bit(do some in application programming, etc) via the demonstrator program.Since the bootloader commu...
We have a board with a STM32G071RBT6. The MCU is controlling a mechanical relay that breaks mains voltage (230V). When the relay closes, this causes the MCU to hiccup in rare occasions: either the core locks up and the WDI resets it, or a NMI excepti...
Good DayI am having some issues with the software EEPROM Emulation Library for the STM32L433. Every couple of minutes I save a few system parameters to the virtual EEPROM. Many times this operations fails, and EE_ERROR_NOACTIVE_PAGE is returned. I do...
Dear experts,My SanDisk Extreme 32GB V30 MicroSD HC 1 is not recognized by HAL.... SDIO 4 bits .Stay stuck in the SD_Init...Is that SD card not compatible with the standard implemented in HAL and the MCU ? Time is short and I cannot dig in the lower...
Hello.I am using NUCLEO-L010RB.What I want to do is to monitor the trigger with the GPIO pin during stanby mode, the sequence operation of the GPIO pin at the time of triggering, and the output of 16MHz from the MCO.However, in the current configurat...
Hi,When calling the SE_APP_GetActiveFwInfo function in the UserApp the NUCLEO-L476RG resets every time without any warning or error.Maybe it has to do something with my linker configuration? There are no problems during compilation.Linker script:/* *...
Hello,I am looking at the documentation for spread spectrum clock generation and I can't see how or where it should be implemented.Any help or pointing towards the documentation that will explain it would be appreciated.Thanks
