From 797fccdda3b17dda578a5e15e59958cd67dd180b Mon Sep 17 00:00:00 2001
From: yincheng.zhong <634916154@qq.com>
Date: 星期一, 13 二月 2023 10:35:36 +0800
Subject: [PATCH] V1.45 V2.12 免布线标签必须搭配免布线基站1.44使用 1.通过4G可以下发标签可以读取和修改免布线基站参数,(看文档$readpara_anchor $writepara_anchor). 2.增加基站频率动态修改功能(基站默认频率1HZ,如果周围标签,则按照频率最高的标签测距,没有标签后30秒变回1hz) 3.修改升级和恢复出厂设置逻辑,只能串口通讯才能触发。

---
 Src/OnChipDevices/ADC.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Src/OnChipDevices/ADC.c b/Src/OnChipDevices/ADC.c
index 9f9766d..9b34737 100644
--- a/Src/OnChipDevices/ADC.c
+++ b/Src/OnChipDevices/ADC.c
@@ -48,7 +48,7 @@
     MX_ADC_DeInit();
 	//temp_voltage = (float)Get_ADC_Value()/621;  //(value/4096*3.3*2-3.5)/0.7    
     verfint_cal = *(__IO uint16_t *)(0X1FF80078);
-    bat_volt = 3*(float)verfint_cal/adc_val;
+    bat_volt = 3*(float)verfint_cal/adc_val+0.13;
 	if(bat_volt>=3.0)
 	{
 		if(first)

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