From e54c70b2c45ca652ddd2808a95a057cb797eab58 Mon Sep 17 00:00:00 2001
From: chen <15335560115@163.com>
Date: 星期六, 05 七月 2025 14:16:11 +0800
Subject: [PATCH] square天线NVM初始化问题解决调到和官方效果一致，初步移植完STS并能稳定一对一测距板本

---
 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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