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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

eittinfo by • Associate II
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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);--------------...

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...

eduardo2 by • Associate II
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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

John Hite by • Associate III
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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 ...

Tob G by • Associate II
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