From ecf7d7eb17dcb5bde33a16bf7b36225dbe0123b7 Mon Sep 17 00:00:00 2001
From: Gitshaoxiang <1026025056@qq.com>
Date: Tue, 17 Mar 2020 17:56:52 +0800
Subject: [PATCH] change LoRaWAN description

---
 docs/en/module/lorawan.md    | 2 --
 docs/zh_CN/module/battery.md | 4 +---
 docs/zh_CN/module/lorawan.md | 2 --
 3 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/docs/en/module/lorawan.md b/docs/en/module/lorawan.md
index cec5f089..f65d5352 100644
--- a/docs/en/module/lorawan.md
+++ b/docs/en/module/lorawan.md
@@ -35,8 +35,6 @@ By default, the UART configuration: "9600, 8, n, 1"(8 bits data, no parity, 1 st
 - interface: UART
 - Protocol: AT commands
 - Embedded LoRaWAN protocol stack
-- Frequency: 868/915 MHz
-- TXOP: 20dBm @ 868MHz/915MHz
 - Link budget: 160dB
 - Antenna: external (via PCB pad)
 - Supply voltage range: 1.8 ~ 3.6V
diff --git a/docs/zh_CN/module/battery.md b/docs/zh_CN/module/battery.md
index e583ca91..2278791b 100644
--- a/docs/zh_CN/module/battery.md
+++ b/docs/zh_CN/module/battery.md
@@ -1,10 +1,8 @@
-# Module BATTERY {docsify-ignore-all}
+# BATTERY
 
 <img src="assets/img/product_pics/module/battery/module_battery_01.webp" width="30%" height="30%"><img src="assets/img/product_pics/module/battery/module_battery_02.webp" width="30%" height="30%"> 
 
 
-<!-- :memo:**[描述](#描述)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:electric_plug:**[原理图](#原理图)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.5-c.w4002-1172588093.64.501375f4xEgd84&id=562045689464)** -->
-
 ## 描述
 
 **BATTERY**: 是 M5Stack 堆叠模块系列中的一款，锂电池扩展模块.拥有 700 mAh 电池容量的它， 能为你的M5设备获取更多的续航时间.
diff --git a/docs/zh_CN/module/lorawan.md b/docs/zh_CN/module/lorawan.md
index bde8729e..c896bef6 100644
--- a/docs/zh_CN/module/lorawan.md
+++ b/docs/zh_CN/module/lorawan.md
@@ -36,8 +36,6 @@ LoRaWAN默认的串口配置： 波特率为9600，8位数据位,无校验位,1
 - 接口: UART
 - 协议：AT命令
 - 嵌入式LoRaWAN协议栈
-- 频率：868/915 MHz
-- TXOP: 20dBm @ 868MHz/915MHz
 - 链路估算: 160dB
 - 天线: 外部 (通过PCB焊盘)
 - 电源电压范围：1.8~3.6V