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Hi, I'm trying to communicate with multiple spi slave sensors using STM32F401.I need to access the sensors many times in 1ms period, so I want to drive SPI1 and SPI2 in parallel.I set SPI1 and SPI2 to use DMA, then called, HAL_SPI_TransmitReceive_DMA...
When I make debug, program steps appear where there are no brekpoints. It shows the debug steps in the description lines.
Dear Sir・I want to use NUCLEO-F446RE as a PoC for IoT.・I plan to use alkaline batteries and connect to CH6 PIN4. (3.3V)⇒It is necessary to reduce the current consumption.I investigated with a simple FW.(Use stabilized power source(SPS))Case:Run Mode(...
I am currently learning to use timer interrupts using the HAL library on the STMF769I-DISCO. I am trying to get the interrupt to activate when it reaches a certain value. From my understanding, the interrupt activates when the counter period overflow...
Hi everyone, i`ve got trouble with InApp flash programming on STM32G474RE. While i`am trying to load some data to address higher than 0x08040000 (Bank 2) in dual bank mode by the internal bootloader (placed on address range from 0x08000000 to 0x08005...
I am using a stm32g071 as an I2C slave.Problem is, that I2C_SlaveTxCpltCallback() callback is called even when the master read one byte less than previously configured.I.e. With RXSIZE = 4 (as in code below),if master reads 1 byte -> okif master read...
Hi, I have a problem with my discovery kit stm32f072.I usually use that board as a debugger for my personal embedded projects, so only the debugger part.I recently tried for a moment to download my project to the discovery MCU and since then, when I ...
