From 42b63cfebbcc1611cf5495222b88d7f8af0a7d8c Mon Sep 17 00:00:00 2001
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 <1425962791@qq.com>
Date: Sun, 8 Feb 2026 12:06:31 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=94=B9=E4=BC=98=E5=85=88=E7=BA=A7?=
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---
 Power_Pico/Core/Src/spi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Power_Pico/Core/Src/spi.c b/Power_Pico/Core/Src/spi.c
index 8d71cd2..c7ec692 100644
--- a/Power_Pico/Core/Src/spi.c
+++ b/Power_Pico/Core/Src/spi.c
@@ -94,7 +94,7 @@ void HAL_SPI_MspInit(SPI_HandleTypeDef* spiHandle)
     hdma_spi2_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
     hdma_spi2_tx.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
     hdma_spi2_tx.Init.Mode = DMA_NORMAL;
-    hdma_spi2_tx.Init.Priority = DMA_PRIORITY_MEDIUM;
+    hdma_spi2_tx.Init.Priority = DMA_PRIORITY_LOW;
     hdma_spi2_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
     if (HAL_DMA_Init(&hdma_spi2_tx) != HAL_OK)
     {