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ToonToon · 2024-02-21

I am developing using the STM32H series, but LL_SPI_IsActiveFlag_EOT does not go high during spi4 communication. And The Nss pin and reset pin are well controlled, but mosi and spi clock do not work. This is my code. please help me.// spi set void MX...

ToonToon · 2024-02-15

I developed with the stm32f756 chip and then switched to the stm32h743 chip.Then, the functions "LL_SPI_TX_FIFO_FULL", "LL_SPI_IsActiveFlag_BSY", "LL_SPI_IsActiveFlag_TXE", and "LL_SPI_IsActiveFlag_RXNE" that were in "stm32f7xx_ll_spi.h" cannot be fo...

ToonToon · 2024-02-19

Thank you for answer. It was very helpful. But I can't find a way to replace LL_SPI_IsActiveFlag_BSY. Is there any other function that can replace it?

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I am developing using the STM32H7 series, but LL_SPI_IsActiveFlag_EOT does not go high.

Stm32H743 spi function question

Re: Stm32H743 spi function question