From ed9a99a335d48ccee286b7f0c9dcd79eeca4c90d Mon Sep 17 00:00:00 2001
From: Lizongdi <1210855344@qq.com>
Date: Thu, 11 Jun 2026 17:09:47 +0800
Subject: [PATCH] =?UTF-8?q?=E3=80=905=E6=9C=8811=E6=97=A5=E3=80=91?=
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---
 Core/Src/logic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Core/Src/logic.c b/Core/Src/logic.c
index 2fe01ad..6245584 100644
--- a/Core/Src/logic.c
+++ b/Core/Src/logic.c
@@ -44,7 +44,7 @@ void Painting_Device_Init()
 	//为树莓派分配串口1
 	Raspberry_initialize(&RS_485_1_UART_Handler);
 	//为超声波测距传感器分配串口4
-	Sonic_intialize(&RS_485_4_UART_Handler);
+	Sonic_intialize(&RS_485_3_UART_Handler);
 //	Elite_Remote_PowerOn2();
 	//主程序每2ms调度一次
 	GF_BSP_Interrupt_Add_CallBack(