Does STM32L431 support bit band operation
What are the SRAM bit band area address and its bit band alias area address, and the peripheral bit band area address and its bit band alias area address, if supported?
STM32 MCUs Products
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Debugging JTAG daisy chain
Hello, I have a 4 identical microcontrollers daisy chain wich seems to work...exept I detect 8 devices?... My setup is the folowing...I have a segger J-link edu mini and 4 wire JTAG. basically I dont got JTRST but NRST connected to the J-link... In t...
Real time data logging with STM32F446RE possible?
Hi guys,I am currently trying to get a real time data logging device up and running. To measure a voltage with ADC I am using the STM32F446RE that is capable of 12bit 2.4Msps or even 7.2 Msps in 3ADC interleafed mode. For my application I want as muc...
External Loader Failing on STM32h7b3i-disco Board
Application is generated using the CubeMX with TouchGFX generator. Works wonderfully... that is until I want to locate my assets in OSPI.Added this to the STM32H7B3LIHZQ_FLASH.ld file/* Memories definition */ MEMORY { DTCMRAM (xrw) : ORIGIN =...
New to the MCU world, We spec'd STM32F030CCT6 but lead time is 40 weeks, i need help finding similar MCU that would work for my application, the PCB has already been designed so we cannot make any changed
Also, where do i find the data on PWM enabled pins on the data sheet
How to parse raw stack data in hex (STM32F4)?
Hello,I'd like to ask is there any information about parsing raw stack data?I always save data from PSP stack when a HardFault happens. Here is an example:20020200: 00000000 0A461285 00000F7F 00000000 00000000 0812CA7D 0812CA9A 2002021020020220: <hex...
Resolved! CAN BUS "Check that the selected buffer has an allocated area into the RAM"
Hello,I am trying to set up the CAN protocol and receiving "Check that the selected buffer has an allocated area into the RAM" when using HAL_FDCAN_AddMessageToTxBuffer.This is where the error is thrown, inside stm32h7xx_hal_fdcan.c/* Check that the ...
Resolved! Where to find the RCC Register and GPIO Register
Hi,I try to find the RCC and the GPIO register for the STM32l432KBU, but cant find it in the datasheet. i dont know if i'm looking wrong but i just cant find it. I need the Registers to enable the uart.Thanks for reading:grinning_face: !!bye,
Resolved! STM32L051C8T6, standby mode using RTC to wake up，RTC clock choose the 37k LSI ，wakeup time problem
Use STM32L051C8T6 for low-power design. In standby mode, RTC is used to wake up. The RTC clock is internal 37K clock. After 1Hz frequency division, the program sets 180s to wake up. As a result, it wakes up at 160s. Please ask if there is a problem w...
