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HAL_UART_RxCpltCallback stops reading on 0x00

Posted on November 20, 2016 at 00:32 Hallo, I try to read binary data from PC to STM32 F Data are framed in following format. DLE STX DATA DLE ETX (0x10 0x02 DATA 0x10 0x03). My goal is to read DATA bytes. I'm usingHAL_UART_RxCp...

vancom by • Associate
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Workaround interfacing STM32F429 FMC with a TFT

Posted on November 18, 2016 at 16:39Hello,I am working with a smart TFT that supports the 8080 parallel interface on a custom board but the design omitted connecting the RD, RS, CS, WD to the appropriate NEx, NOE, NWE, Ax pins. Instead these 4 contr...

Disable RX TX Callbacks - Uart DMA stop

Posted on December 17, 2015 at 07:21 Hello there, I am using uart tx and rx with dma. It works, but each time I stop the DMA using: /** * @brief Stops the DMA Transfer. * @param huart: pointer to a UART_HandleTypeDef structure tha...

NUCLEO L152RE Hardware version

Posted on October 27, 2016 at 14:06Hi!I have three Nucleo-L152RE Board with this features:- Board 1 and Board 2:  STM32L152RET6GH23W, Hardware version: MB1136 C-02- Board 3: STM32L152RET6GH245, Hardware version: MB1136 C-03I made a program that use ...

Microcontroller programming issue after connecting VBUS

Posted on November 04, 2016 at 14:19HeyI am using STM32F429VIT6. I have ported the USB_CDC program from the example and was working fine with the Evaluation board. I have changed the program to work with the MCU and ported the program. I havent enab...

dixon by • Associate II
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STM32F7 HS-USB ULPI PHY options from Microchip

Posted on November 12, 2016 at 20:34Hello, you may remember STM32F2 and F4 had troubles with some HS-USB ULPI transceivers from Microchip. I wonder if these issues exist with STM32F7 too ? I'm especially interested in USB3317 and USB3343. I've notic...

STM32F427 FMC connected SDRAM

Posted on November 17, 2016 at 12:16Hi guys, we have a IS42/45S16100H device connected to STM32 FMC bus ( BANK2 ). If we run the application from internal SRAM everything is fine. Unfortunately, if we use the SDRAM as heap, we have trouble. Someti...

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