User Manual of ED-GWL2110
EDATechnology Co.,LTD–Electronics Development Accelerator
目录
1产品概述................................................................................................................................................ 5
1.1 目标应用.....................................................................................................................................5
1.2 规格参数.....................................................................................................................................5
1.3 系统框图.....................................................................................................................................6
1.4 功能布局.....................................................................................................................................7
1.5 包装清单.....................................................................................................................................7
1.6 订购编码.....................................................................................................................................7
2快速启动................................................................................................................................................ 8
2.1 设备清单.....................................................................................................................................8
2.2 硬件连接.....................................................................................................................................8
2.3 首次启动.....................................................................................................................................9
2.3.1 Raspberry Pi OS (Lite)....................................................................................................9
2.3.2 使能 SSH 功能...............................................................................................................10
2.3.3 查找设备 IP.................................................................................................................... 10
3软件操作指引........................................................................................................................................11
3.1 按键 ...........................................................................................................................................11
3.2 LED 指示 ...................................................................................................................................11
3.3 以太网配置 ...............................................................................................................................12
3.4 LTE 4G..................................................................................................................................... 12
3.5 WiFi.......................................................................................................................................... 13
3.6 蓝牙 ..........................................................................................................................................13
3.6.1 基本用法 ........................................................................................................................13
3.6.2 示例 ...............................................................................................................................14
3.7 SD 卡扩展存储 ......................................................................................................................... 15
3.7.1 挂载 ...............................................................................................................................15
3.7.2 卸载 ...............................................................................................................................15
3.7.3 命令行中设置自动挂载 ..................................................................................................15
3.8 RTC..........................................................................................................................................16
3.9 Watch Dog................................................................................................................................ 17
3.10 GPS.......................................................................................................................................... 17
3.10.1 引脚配置........................................................................................................................ 17
3.10.2 修改 config.txt 使能串口 ................................................................................................18
3.10.3 查看 GNSS 信息............................................................................................................18
3.10.4 使用 u-center 工具查看定位信息................................................................................... 19
3.11 LoRaWAN ................................................................................................................................21
3.11.1 安装 LoRa 服务和 ChirpStack 客户端 ...........................................................................21
3.11.2 配置 LoRa 服务 ............................................................................................................. 22
3.11.3 安装 ChirpStack 服务端.................................................................................................24
3.11.4 添加 LoRa 网关和终端...................................................................................................26
3.12 加密芯片 ...............................................................................................................................29
4OS Installation 操作系统安装 .............................................................................................................29
4.1 镜像下载...................................................................................................................................30
