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Reduce SPI slew rate to reduce ringing

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This commit is contained in:
Paul Guenette
2022-02-02 19:09:05 -05:00
parent 78ba7884fe
commit ad648dd40a
1 changed files with 1 additions and 1 deletions
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Firmware/Board/v3/Src/spi.c
+1 -1
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@@ -104,7 +104,7 @@ void HAL_SPI_MspInit(SPI_HandleTypeDef* spiHandle)
GPIO_InitStruct.Pin = GPIO_PIN_10|GPIO_PIN_12;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_PULLDOWN; // Idle clock and MOSI low.
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_MEDIUM;
GPIO_InitStruct.Alternate = GPIO_AF6_SPI3;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);