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SOLVED ..stm32f7-discovery board and VCP usart1

Posted on April 24, 2016 at 19:02hiI try to setup serial trough y´the USART1 on stm32f7-discovery using cubemx to make the project.When using usart6 everything works fine but with usart1 trough vcp i can not get it up and running.in my main.c i have...

hjh by Associate III
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SAI Audio Clicks and Screen flickers on STM32F7-Eval

Posted on January 07, 2016 at 18:24Hi,I've added SAI audio stream to a touchscreen app currently running on the STM32F7 Evaluation board.The screen has worked fine and I've been using DMA2D (ChromArt) to draw blended images quickly.However, now I've...

AndyJT by Associate III
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STM32F103 CAN transmit error Bit dominant Error

Posted on May 09, 2016 at 09:13Hi, i have problem with the CAN bus on a STM32F103C8 (48 pin). I configed the CAN and after the first transmit the bus went to Error and BusOFF state. The I checked the CAN Error status register and the TEC counter is ...

drakula by Associate
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NUCLEO-F042K6 + Keil? How?

Posted on April 27, 2016 at 18:30Hi gang,How do I set up Keil with this new dev board, including the ST-Link/V2-1?Cant see this board in the http://https://www.keil.com/boards2/ (as I guess is quite new). But actual http://https://www.keil.com/dd2/s...

I2C and SPI emalution on GPIO pins

Posted on May 10, 2016 at 14:35Hello, I need comunicate with EEPROM, 24, 93 and 95 series EEPROM. My micro is STM32F103, there is no I2C, SPI pin free to use. I will emulate these protocol I2C, SPI and Microwire on GPIO pins, always with the same pi...

vbruno1 by Associate III
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missing attachments

Posted on April 29, 2016 at 13:47I am trying to open the attachments to an older post: https://my.st.com/public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/DispForm.aspx?ID=54224&RootFolder=%2fpublic%2fSTe2ecommunities%2fmcu%2fLists%2fcortex%5fmx%5fs...

Multi Spi Devices with STM32F107

Posted on May 09, 2016 at 21:31Hello all! We developed a board with 3 SPI devices, STM32F107 is the master and the slaves are SD Card(SPI mode 0) and ADS1118 (SPI mode 1). So if I run my firmware for anyone of slaves separately is works but when I t...

giovani by Associate II
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HAL_I2C_IsDeviceReady problem and others

Posted on May 03, 2016 at 14:07It's normal that you send the timeout to this function and inside call I2C_WaitOnFlagUntilTimeout with I2C_TIMEOUT_BUSY_FLAG, ( 10 seconds ) ?If not ready, this function block all for about 10 seconds indipendently fro...

Marco1 by Associate II
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