oled stuff

2020-11-19 20:03:37 +01:00
parent 5605a3d1d5
commit 33fcf6c080
6 changed files with 61 additions and 3 deletions
--- a/cube/Core/Src/spi.c
+++ b/cube/Core/Src/spi.c
@ -83,7 +83,7 @@ void MX_SPI3_Init(void)
  hspi3.Init.CLKPolarity = SPI_POLARITY_HIGH;
  hspi3.Init.CLKPhase = SPI_PHASE_2EDGE;
  hspi3.Init.NSS = SPI_NSS_SOFT;
-  hspi3.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_16;
+  hspi3.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_2;
  hspi3.Init.FirstBit = SPI_FIRSTBIT_MSB;
  hspi3.Init.TIMode = SPI_TIMODE_DISABLE;
  hspi3.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;