Ask questions, find answers, and share insights on STM32 products and their technical features.
Hi All,I've been struggling with this for a while now. I have designed a new board based on the STM32L476 to replace an old design using a PIC. I cannot for the life of me get the I2C to work.I have used STMCubeMX to pinmux and configure / generate...
Posted on November 07, 2013 at 00:26Does anyone know if you can set Mark or Space parity on the STM32 USARTS?I only found that you can set Even or Odd parity so far. I need to configure an STM32 for hardware that uses Mark and Space parity bits so a...
I have an issue because the DCMI stay in a busy state and never acquire data from the DCMI. I have configured the camera for a VGA resolution and i want acquire that data through parallel interface using the DCMI and DMA of Nucleo board.Please, i hop...
Hello, I am using cortex M microcontroller, working with STM32F051 microcontroller on discovery kit. IDE- Keil. I am trying to do a project using ADC. I have assigned one pin as ADC using an industrial accelerometer. when I am trying to operat...
Hello,I am using STM32F3 Discovery board. I want to send the data from stm to usb comport of PC. I have initialized USB drivers in cubemx. But still when i plug in the board in USER USB socket the computer is not detecting it. One more thing is, is t...
Why is the value for stm32f7xx_ll_sdmmc.h's SDMMC_CMDTIMEOUT (5 seconds!) so insanely huge as compared to the Reference Manual SDMMC_STA.CTIMEOUT description and the MMC Ncr timing?
Posted on July 12, 2009 at 20:55T6963
Hi. I think I have an idea why this does what it does, but wanted to ask advice anyway.I am interfacing an STM32F767 over SPI with an SSD2828 parallel RGB to MIPI bridge.It (amongst other options), uses what they describe as 24 bit SPI.I am using the...
LPUART (over usb connection) work only in transmit mode. I have CubeMX generated project with "receive and transmit" settings for lpuart in interrupt mode, but can only send data from the mController to PC. With another evalboard (Nucleo L496ZG) my s...
