Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on February 01, 2013 at 16:03I'm trying to read the SD CARD Configuration Register (SCR) on an SD memory card using the SDIO peripheral and I'm not sure if I'm approaching this in the right way, so I'm hoping someone here may have some experi...
Posted on February 07, 2014 at 00:02I'm using a DMA for the first time (on a STM32F427), and am having a bit of trouble: I don't see SCK on any of my four SPIs when trying to transfer data via the DMA (specifically, I've only tried on the Tx side so...
Posted on February 07, 2014 at 10:46The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on February 07, 2014 at 11:15DearI saw STM32F429 discovery board is MF supported. And I looked up the all functions, and it is not include Ethernet. But, only binary image files are offered on the web site. Is there any way of getting porting...
Posted on January 29, 2014 at 10:33hallo, to program the STM32 microcontroller of my EVALST7590T-2 as base node or service node i can use the STMLINK and if i must to connect on STM32 UART SERVICE or on STM32 SWD ? And then what must i do? thanks. S...
Posted on February 07, 2014 at 15:23Hi,I am trying to use two USARTs at the same time, but I can't get it to work.First:void RCC_Configuration(void){ /* USART1 clock enable */ RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE); /* USART2 clock...
Posted on February 08, 2014 at 05:25 Could somebody help me to determine why my board is running at third of the speed. I am using emBlocks IDE and STM32F429I-Discovery_FW_V1.0.1 library. The loader code calls SystemInit (row 337 in system_stm32...
Posted on February 07, 2014 at 05:07 hello all, I want to try the UART of STM32F030 using USART1 (pinA9 Tx, pinA10 Rx). I have try to modify some code from internet to make mikro send 'A'(0100 0001)via Tx. but when I connect Tx pin (PA9) to o...
Posted on February 10, 2014 at 01:53Hi Everyone!I am trying to get the audio to work. Not trying to do anything too complicated. Just want it to beep. I went through the schematics and documentations and came up with some code. A lot borrowed from e...
Posted on January 31, 2014 at 23:25 Hello, Iam working on my can project with discovery f429 kit. Now I have it conneced to MCP2551 transciever and to NI-CAN reader (as far as I know it should act as 2. node as it is sending acknowledgment) ...
