From 65062d0d5b21f838aa0043a15ce54cfab8d72c43 Mon Sep 17 00:00:00 2001
From: wujiazhi <1147861305@qq.com>
Date: Tue, 11 Jun 2024 14:23:53 +0800
Subject: [PATCH] 1.Fixed communication failure between MCU and wireless module 2.Fix the wrong judgment of alkaline lithium power

---
 HARDWARE/I2C/i2c.h |   17 +++++++++--------
 1 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/HARDWARE/I2C/i2c.h b/HARDWARE/I2C/i2c.h
index 088492d..9937b61 100644
--- a/HARDWARE/I2C/i2c.h
+++ b/HARDWARE/I2C/i2c.h
@@ -2,16 +2,17 @@
 #define _I2C_H_
 
 #include "define_all.h" 
-#include "main.h"
-
-//���Ŷ���
-#define LCD_RTC_I2C_SCL_GPIO_PORT 	GPIOD
-#define LCD_RTC_I2C_SCL_PIN					GPIO_Pin_2
-#define LCD_RTC_I2C_SDA_GPIO_PORT 	GPIOD
-#define LCD_RTC_I2C_SDA_PIN					GPIO_Pin_3
 
 
-//I2C��������												
+
+#define LCD_RTC_I2C_SCL_GPIO_PORT 	GPIOA
+#define LCD_RTC_I2C_SCL_PIN					GPIO_Pin_14
+
+#define LCD_RTC_I2C_SDA_GPIO_PORT 	GPIOA
+#define LCD_RTC_I2C_SDA_PIN					GPIO_Pin_15
+
+
+//I2C												
 #define I2C_SCL_H				GPIO_SetBits(LCD_RTC_I2C_SCL_GPIO_PORT,LCD_RTC_I2C_SCL_PIN)
 #define I2C_SCL_L				GPIO_ResetBits(LCD_RTC_I2C_SCL_GPIO_PORT,LCD_RTC_I2C_SCL_PIN)
 

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