From cfb54f9133de1376b6d7dc728770c3b87510adad Mon Sep 17 00:00:00 2001
From: yincheng.zhong <634916154@qq.com>
Date: 星期二, 27 八月 2024 17:36:47 +0800
Subject: [PATCH] 1
---
keil/include/components/internet/src/AIR780EDriver.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/keil/include/components/internet/src/AIR780EDriver.c b/keil/include/components/internet/src/AIR780EDriver.c
index 735d536..019d970 100644
--- a/keil/include/components/internet/src/AIR780EDriver.c
+++ b/keil/include/components/internet/src/AIR780EDriver.c
@@ -561,7 +561,7 @@
*******************************************************************************/
void AIR780EUartInit(void)
{
-
+io_pin_mux_set(_4G_USART_RX_Pin,IO_FUNC4);
ST_UartInit stUartInit;
/* 串口初始化 */
--
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