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Forum Posts

Output Compare and Input Capture

Posted on August 01, 2017 at 17:51STM32F429IIHi everybody. I have a question about the coexistence of OC and IC in the same Timer. For example,  I have to use PH10 as OC and PH11 as IC. As Alternate function respectively CH1 and CH2 of Timer 5. The ...

STM32F103 UART1 flow control + bluetooth BT121

Posted on August 01, 2017 at 11:56Hi all,I've a problem on STM32F103RET6 microcontroller using the UART1 flow control in combination with the Bluegiga BT121 bluetooth chip. I'm using a custom board with these simple hardware configuration:I'm using ...

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STM32f407 & ov5640/OV5642 camera driver

Posted on February 02, 2017 at 12:32I am looking for interfacing of 5MP camera module(having image sensor OV5640/OV5642) with STM32F407, For this whether I have to write my own driver for this camera or should I get from STM or camera vendor

Nagesh K by Associate II
  • 1935 Views
  • 6 replies
  • 1 kudos

Demo code for SAI in Double Buffer DMA mode?

Posted on August 01, 2017 at 23:53I'm trying to configure my STM32F7xx device to DMA stereo audio samples from RAM (SampleBuffer1[] and SampleBuffer2[]) to the SAI using the Double Buffer mode of the DMA controller. However, I can't seem to find any...

Can't receive over duplex SPI with DMA

Posted on August 01, 2017 at 16:39I'm trying to communicate with AD5750 over the SPI. It requires full duplex SPI, where according to the timing diagram on page 9 of 36 in the data sheet, AD5750 is a slave SPI device, which is responding to a comman...

zdravko by Associate II
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  • 9 replies
  • 0 kudos

ev1527

Posted on August 01, 2017 at 09:16hello does anybody have any code  with stm32f10 for decode ev1527 output signal.i confused how it works.please help

uSD - DMA timeout in Write with new library

Posted on August 02, 2017 at 10:17Hello, the STM Community !I recently update all my libraries in my project, including the FatFS library, and the bsp_driver_sd.c.I also followed this page :https://community.st.com/docs/DOC-1546-cubemx-sdio-dma-fatf...

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