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...
Posted on July 07, 2018 at 10:37 Hi everyone, I've been using the STM32H7 Nucleo board (STM32H743ZI) for a project I'm working on. I'm using plain CMSIS (no HAL solutions please ) and I'm having a bit of trouble setting the clock settings to u...
I'm trying to wake my STM32L471 up from STOP2 sleep mode using the RTC Alarm. I successfully get it to sleep, and then I'm using the code from the STMCube Example projects (\STM32Cube_FW_L0_V1.11.0) to try to wake it, but not succeeding. Is anyone ab...
Posted on May 23, 2015 at 11:22Where I can download the ''STM32 Advanced NAND Flash Driver '' as mensioned in UM1653?Is anyone could share the link? Many thanks #library
Hi guys, I've never done this before but has anyone used the onboard DACS to produce sound? Playing a .wav file.I know the dacs are only 12bit and it should play 8bit wave samples fine but what about 16bit samples?I'll be receiving my MCU's next week...
I DONT USED FIFO MODE (DESABLE ) BOUT GET FIFO INTERRUPTS ERROR ANY ONE KNOW WHY ?
Hello.I try init CAN bus. My CAN transmitter is MCP2551.Connecting:RX -> nucleoPB8TX -> nucleo PB9RS -> -----| 10K |----- GNDCANH - CANL 120R betweenVss - GNDVdd - +5VFirst step is: init GPIOvoid CAN_gpio(void) { LL_AHB1_GRP1_EnableClock(LL_AHB1_G...
WHEN USED CIRCULAR DMA NO HAVE PROBLEM BOUT IF USED NORMAL DMA AFTER SEND BUFER NEXT TIME WHEN ENABLE DMA STRIM BIT NEW TRANSFER NOT WORK IN RECIVED MODE EXACTLY SAME ONLY RECIVED ONE TIME
Hello all, I'm building a system that I'd like to run at 1.8V with an STM32H7 and USB high speed PHY.I have a few questions, so I'll just jump right in:1) Will the STM32H7 core run at 400MHz when powered by VDD=1.8V? Some MCUs can't run as fast ...
Hi there,I am transmitting and receiving data via uart like an pl2303 bridge via USB FS. How can i manage the transmitting and receiving process outside the while so that i not block the mcu?int main(void) { USB_CDC_STATUS_t check_usb; uint16_t r...
