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...
I have hooked up a STM32H743ZI2 Nucleo board with a CAN tranceiver MCP2551 following the instructions kindly provided by mr. Hudak (https://os.mbed.com/users/hudakz/code/CAN_Hello/) with the exception of replacing the second board with a USB-CAN-modu...
Hi, in the example for the OSPI-memorymapped example, the test procedure is as follows..// This is running fine on the DEV board, ( it also works in byte mode fine.) while (1) { /* Intensive Access ---------------------------------------------...
Using the STM32H735G-DK with on board external memory connected to OCTOSPI2.I'm using the demo code for this board to initialise the OSPI2 interface and to access the on board HyperRAM (S70KL1281DABHI023). The demo code writes 32-bits and reads them...
Hi, I would prefer to use my segger jlink debugger with the discovery board io using stlink. I see there is an unpopulated header with 3V3 , SWCLK, GND, SWDIO on the left side of the board, and there is an NRST pin on the back connectors so I think ...
Has anybody noticed this? Last activity time in old threads is updated and they raise up in "most recent activity" sorting order. For example this thread: what happened there on June 1 to update its activity time?
Dear community,In a project the microcontroller STM32G4 is used, where three ADCss with DMA are used. On each ADC three channels are configured with 2.5 cycle sampling. The ADCs are triggered with a timer with a frequency of 125kHz.The processed data...
Hi,I AM using a stm32f070c6 . it has 8 channel with 12 bit resolution ADC, I need to configure the multiple ADC's using polling method, not to use DMA or Interrupt method , I develop a code for it if any one sensor connected with adc pin of my MCU ...
Hi, I want to store images in external flash (W25Q32) . I did the linker script modifications. But I couldn't find that what should i do after it. Could you help me?EDIT : I think that I need the external loader.
I just got a stm32L475 Iot Kit.And after compilation, I got this error .st-flash 1.7.0-23-ga9adf9c2021-05-21T22:17:24 INFO common.c: L4xx: 96 KiB SRAM, 1024 KiB flash in at least 2 KiB pages.open(./BUILD/DISCO_L475VG_IOT01A/GCC_ARM/thingsboard-l475vg...
The LPTIMER OF STM32l0(Config BASED ON LSI) can cause the CPU to be temporarily stuck in the LPTIM ISR with no way for the CPU to clear the IRQ.The bug is well described here with a workaround, can someone from ST confirm this issue, and if there is ...