2024年6月6日发(作者:柏小蕊)
E22-900T22S产品规格书
SX1262868/915MHz160mWLoRa无线模块
成都亿佰特电子科技有限公司E22-900T22S产品规格书
第一章产品概述
........................................................................................................................................................................................
2
1.1产品简介
..........................................................................................................................................................................................
2
1.2特点功能
..........................................................................................................................................................................................
2
1.3应用场景
..........................................................................................................................................................................................
2
第二章规格参数
........................................................................................................................................................................................
3
2.1极限参数
..........................................................................................................................................................................................
3
2.2工作参数
..........................................................................................................................................................................................
3
第三章机械尺寸与引脚定义
....................................................................................................................................................................
4
第四章推荐连线图
....................................................................................................................................................................................
5
第五章功能详解
........................................................................................................................................................................................
6
5.1定点发射
..........................................................................................................................................................................................
6
5.2广播发射
..........................................................................................................................................................................................
6
5.3广播地址
..........................................................................................................................................................................................
7
5.4监听地址
..........................................................................................................................................................................................
7
5.5模块复位
..........................................................................................................................................................................................
7
5.6AUX详解
..........................................................................................................................................................................................
7
5.6.1串口数据输出指示
.................................................................................................................................................................
7
5.6.2无线发射指示
.........................................................................................................................................................................
8
5.6.3模块正在配置过程中
.............................................................................................................................................................
8
5.6.4注意事项
.................................................................................................................................................................................
8
第六章工作模式
........................................................................................................................................................................................
9
6.1模式切换
..........................................................................................................................................................................................
9
6.2一般模式(模式0)
.....................................................................................................................................................................
10
6.3WOR模式(模式1)
.....................................................................................................................................................................
10
6.4配置模式(模式2)
.....................................................................................................................................................................
10
6.5深度休眠模式(模式3)
.............................................................................................................................................................
10
第七章寄存器读写控制
..........................................................................................................................................................................
11
7.1指令格式
........................................................................................................................................................................................
11
7.2寄存器描述
....................................................................................................................................................................................
12
7.3出厂默认参数
................................................................................................................................................................................
14
第八章中继组网模式使用
......................................................................................................................................................................
14
第九章上位机配置说明
..........................................................................................................................................................................
15
第十章硬件设计
......................................................................................................................................................................................
16
第十一章常见问题
..................................................................................................................................................................................
17
11.1传输距离不理想
........................................................................................................................................................................
17
11.2模块易损坏
................................................................................................................................................................................
17
11.3误码率太高
................................................................................................................................................................................
17
第十二章焊接作业指导
..........................................................................................................................................................................
18
12.1回流焊温度
..................................................................................................................................................................................
18
12.2回流焊曲线图
..............................................................................................................................................................................
18
第十三章相关型号
..................................................................................................................................................................................
19
第十四章天线指南
..................................................................................................................................................................................
19
第十五章批量包装方式
..........................................................................................................................................................................
20
修订历史
....................................................................................................................................................................................................
20
Copyright©2012–2019
,成都亿佰特电子科技有限公司
1
2024年6月6日发(作者:柏小蕊)
E22-900T22S产品规格书
SX1262868/915MHz160mWLoRa无线模块
成都亿佰特电子科技有限公司E22-900T22S产品规格书
第一章产品概述
........................................................................................................................................................................................
2
1.1产品简介
..........................................................................................................................................................................................
2
1.2特点功能
..........................................................................................................................................................................................
2
1.3应用场景
..........................................................................................................................................................................................
2
第二章规格参数
........................................................................................................................................................................................
3
2.1极限参数
..........................................................................................................................................................................................
3
2.2工作参数
..........................................................................................................................................................................................
3
第三章机械尺寸与引脚定义
....................................................................................................................................................................
4
第四章推荐连线图
....................................................................................................................................................................................
5
第五章功能详解
........................................................................................................................................................................................
6
5.1定点发射
..........................................................................................................................................................................................
6
5.2广播发射
..........................................................................................................................................................................................
6
5.3广播地址
..........................................................................................................................................................................................
7
5.4监听地址
..........................................................................................................................................................................................
7
5.5模块复位
..........................................................................................................................................................................................
7
5.6AUX详解
..........................................................................................................................................................................................
7
5.6.1串口数据输出指示
.................................................................................................................................................................
7
5.6.2无线发射指示
.........................................................................................................................................................................
8
5.6.3模块正在配置过程中
.............................................................................................................................................................
8
5.6.4注意事项
.................................................................................................................................................................................
8
第六章工作模式
........................................................................................................................................................................................
9
6.1模式切换
..........................................................................................................................................................................................
9
6.2一般模式(模式0)
.....................................................................................................................................................................
10
6.3WOR模式(模式1)
.....................................................................................................................................................................
10
6.4配置模式(模式2)
.....................................................................................................................................................................
10
6.5深度休眠模式(模式3)
.............................................................................................................................................................
10
第七章寄存器读写控制
..........................................................................................................................................................................
11
7.1指令格式
........................................................................................................................................................................................
11
7.2寄存器描述
....................................................................................................................................................................................
12
7.3出厂默认参数
................................................................................................................................................................................
14
第八章中继组网模式使用
......................................................................................................................................................................
14
第九章上位机配置说明
..........................................................................................................................................................................
15
第十章硬件设计
......................................................................................................................................................................................
16
第十一章常见问题
..................................................................................................................................................................................
17
11.1传输距离不理想
........................................................................................................................................................................
17
11.2模块易损坏
................................................................................................................................................................................
17
11.3误码率太高
................................................................................................................................................................................
17
第十二章焊接作业指导
..........................................................................................................................................................................
18
12.1回流焊温度
..................................................................................................................................................................................
18
12.2回流焊曲线图
..............................................................................................................................................................................
18
第十三章相关型号
..................................................................................................................................................................................
19
第十四章天线指南
..................................................................................................................................................................................
19
第十五章批量包装方式
..........................................................................................................................................................................
20
修订历史
....................................................................................................................................................................................................
20
Copyright©2012–2019
,成都亿佰特电子科技有限公司
1