How to set stm32f407 sdio to 48Mhz?
Posted on February 25, 2017 at 17:25hi i want use sdio as 8bit mode and 48Mhz but i try to do this and i saw max 25Mhz on clk line for sdio port.how can i set sdio as 8bit-48Mhz mode?tnx for replay
Forum Posts
I couldnot make STM32F103RC CANBUS work
Posted on February 24, 2017 at 17:37hello dear forum,I copied following code from std peripheral libraryhowever I couldnot make it workwhat I am doing wrong ?thank you----------------RCC_APB1PeriphClockCmd(RCC_APB1Periph_CAN1, ENABLE);--------------...
STMcubeMX bug report on adc dual fast interleaved mode.stm32f103c8tx
Posted on February 03, 2017 at 14:59HelloWhen I initialize ADC1 as master and ADC2 as slave in dual fast interleaved mode in CubeMX and generate the code, cpu hangs at MX_ADC2_Init(); . After some research I found that in MX_ADC1_Init(); and ...
Resolved! STM32F3 UART DMA problem
Posted on January 04, 2017 at 00:01 Hi,I am working on an application on an STM32F303RET6 on a nucleo board. I am struggling to get DMA working on USART1 Rx. I can successfully enable the USART port and it works correctly with the receive interrup...
STM3221G-EVAL and SSD1963
Posted on December 04, 2014 at 20:09Hi:I am using the STM3221G-EVAL board and trying to use a a different TFT display than the original that came with the board. The original display is an Ampire display that uses a Ilitek controller ILI9320.The new...
STM32F4 ADC w/ DMA application notes & examples
Posted on February 24, 2017 at 17:09We are using the STM32F437 and I am trying to find application notes for using ADC with DMA. More particularly I would like to see notes or code examples where multiple channels (2) are interleaved. Thanks,jh
Timer-driven Single word Memory-to-Memory DMA transfer, can it be done in HAL??
Posted on February 22, 2017 at 17:04 Hello everyone again! I have a special case scenario here that might be impossible to implement. I wantto transfer (using HAL) from Flash memory to SRAM memory a single word at a time via DMA, using a timer ...
Large compiled application size, is this normal?
Posted on February 18, 2017 at 08:47Hi I am just a beginner in the STM32, I have been designing for 8bit Freescale parts for years. I am using ST's Nuleo64 STM32L07 processor. Using STM32CubeMX I designed a very simple application that simply captu...
Simultaneous/synchronized start of ADC conversions without DMA
Posted on February 20, 2017 at 18:23The microcontroller i am using is a STM32F446.The STM32F446 is equipped with 3 ADCs.I would like to start one conversion of all 3 ADCs at the same time (simultaneous/synchronized start).I do not want to use DMA.I ...
IWDG short period (125 us) problem
Posted on February 23, 2017 at 13:04Hello,We are developing a PV converter and we have choose an STM32F407VGT microcontroller in order to controlling its power electronics and communications. We are using the ♯ in order to ensuring that the software...
