From 8a6a630eddf6aa71e0f8d26ee510ab3f67f17e8e Mon Sep 17 00:00:00 2001
From: chen <15335560115@163.com>
Date: 星期三, 28 五月 2025 14:38:24 +0800
Subject: [PATCH] V1.12版本，新增5V输入检测和修改看门狗位置，和上次提交一致

---
 keil/include/drivers/Usart.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/keil/include/drivers/Usart.h b/keil/include/drivers/Usart.h
index 136d937..fb74204 100644
--- a/keil/include/drivers/Usart.h
+++ b/keil/include/drivers/Usart.h
@@ -38,7 +38,7 @@
 
 #define EUART_TX_FRM_SIZE		2				//发送队列中的最大帧数
 #define EUART_TX_FRMBUF_SIZE	100		//发送队列每帧缓存大小
-#define EUART_RX_BUF_SIZE		100				//接收缓存大小
+#define EUART_RX_BUF_SIZE		512				//接收缓存大小
 
 #define EXT_UART				USART1
 #define EXT_UART_RCC			RCC_APB2Periph_USART1

--
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