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HAL_UART_Transmit sends extra '00' between each byte

This is probably a simple question but I can't find a reason for it - Im using the USART on a stm32L412 and I am sending 3 bytesuint16_t SendDataOn[3]={0x90,0x3C,0x3E}; HAL_UART_Transmit(&huart1,(uint8_t*)SendDataOn,3, 100)Except when I send this, I ...

deep_rune by Associate III
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Resolved! Timer1 doesnt generate an Output while Timer3 does (STM32L552)

I am trying to use the output compare mode of TIMER1 to produce an accurate time course on the PE9 pin. For some reason I don't get an output signal on this pin. Instead, when I use TIMER3 with the same settings as TIMER1, I get an output signal on p...

FelixD by Associate
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Don't debug. [ .elf file not found ]

hello everyone,I have the Nucleo F410RB board and I can't debug it. It gives me an error "Error message form debugger back end" and tells me that my .elf file is not found or the directory."F410RB_TEST.elf No such file or directory" The file does exi...

FGuti.1 by Associate II
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  • 3 replies
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Resolved! F411 SPI2 Not Defined

I am using example code SPI_TwoBoards_FullDuplex_DMA, and want to change SPI1 to SPI2. LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_SPI2);However, in the above line, compiler complains LL_APB2_GRP1_PERIPH_SPI2 not defined.I wonder why.

HDaji.1 by Senior
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  • 8 replies
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