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Posted on July 04, 2016 at 04:06Dear forum, I am trying to transfer a block of bytes from RAM to UART2 using DMA on STM32F042. I found the HAL function HAL_UART_Transmit_DMA, so I want to go to stop right after that, like this: int_disable(); ...
Posted on June 28, 2016 at 06:581. Open DAC Configuration and set Data Width to ''Half Width'' .2. Generate code. Generated stm32f7xx_hal_msp.c has following lines despite the ''Half Width'' setting. hdma_dac1.Init.PeriphDataAlignment = DMA_PDATA...
Posted on July 04, 2016 at 15:51I want to connect the interface QSPI external chip, but I can not find a way to override some of the tire contacts the outer connector.Override contacts worked for legs IO0, IO1, IO2, IO3 but I can not override to NSS...
Posted on July 04, 2016 at 14:49 Hi, I am working on a project where I have got an STM32F407VG set up as an I2C slave. I'm able to receive incoming bytes correctly, and I'm able to send one byte without issue. However I need to be able t...
Posted on July 03, 2016 at 05:12STM32CubeF7 Download link is missing
Posted on November 01, 2012 at 22:15I turned on a test board this morning and could not program or read the flash area (0x0000 0000 to 0x1FFF FFFF). Looking at the option bytes in FLASH_OPTCR register I see the RDp field set to FF, level 1 protecti...
Posted on June 29, 2016 at 17:57Hi,when I use an example from the SPL package for stm32 F3xx, I notice that although I do have ..._comp.h and ..._crc.h in the include folder, and they are included in ..._conf.h, the corresponding source files are mi...
Posted on July 04, 2016 at 09:30 Hi, I am trying to read the content of an EEPROM,24AA02E48T, using HAL I2C library. There is an example for this task which has been done in SPL instead of HAL and can be found athttps://github.com/Catethys...
Posted on July 01, 2016 at 06:24I am using STM32F407VET6 board.I wants to ON and OFF LED using GPIO(PORT B & PIN 8). It is 5V tolerant . I reset the gpio and glow the led .But when I set gpio in INPUT mode still LED glowing.It is 5V tolerant.Why? ...
Posted on June 25, 2016 at 01:59My UART interface was working great under CubeMx 4.14 with STM32F7 library v1.3. There are a lot of changes to the UART HAL (not mentioned in the release notes for CubeMx, and there are no release notes for CubeF7) i...
