From d517a825c688a35bb0d4441726fc42a2cef118ae Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Thu, 09 Oct 2025 00:25:54 +0800
Subject: [PATCH] OLED显示屏示例程序

---
 Core/Src/gpio.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Core/Src/gpio.c b/Core/Src/gpio.c
index a56fe75..064f342 100644
--- a/Core/Src/gpio.c
+++ b/Core/Src/gpio.c
@@ -46,9 +46,9 @@
 
   /* GPIO Ports Clock Enable */
   __HAL_RCC_GPIOH_CLK_ENABLE();
+  __HAL_RCC_GPIOA_CLK_ENABLE();
   __HAL_RCC_GPIOB_CLK_ENABLE();
   __HAL_RCC_GPIOC_CLK_ENABLE();
-  __HAL_RCC_GPIOA_CLK_ENABLE();
   __HAL_RCC_GPIOD_CLK_ENABLE();
 
   /*Configure GPIO pin Output Level */

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