fix spi protocol

2023-10-01 10:30:58 +02:00
parent 67b3d6cf82
commit dcea417111
4 changed files with 15 additions and 8 deletions
--- a/Core/Src/spi.c
+++ b/Core/Src/spi.c
@@ -42,7 +42,7 @@ void MX_SPI2_Init(void)
  hspi2.Init.Mode = SPI_MODE_MASTER;
  hspi2.Init.Direction = SPI_DIRECTION_1LINE;
  hspi2.Init.DataSize = SPI_DATASIZE_8BIT;
-  hspi2.Init.CLKPolarity = SPI_POLARITY_LOW;
+  hspi2.Init.CLKPolarity = SPI_POLARITY_HIGH;
  hspi2.Init.CLKPhase = SPI_PHASE_1EDGE;
  hspi2.Init.NSS = SPI_NSS_SOFT;
  hspi2.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_32;