RAK RAK813 User Manual Download Page 1

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BreakBoard User Manual

SHENZHEN RAKWIRELESS TECHNOLOGY CO., LTD

ETDX1801191302

RAK815(RAK813 BreakBoard)

User Manual V1.1

Mentioned in this document , the actual company and product

names, trademarks are their respective owners.

After update the new version, this document without prior notice.

Summary of Contents for RAK813

Page 1: ...rakwireless com ETDX1801191302 RAK815 RAK813 BreakBoard User Manual V1 1 2017 Rakwireless all rights reserved Mentioned in this document the actual company and product names trademarks are their respe...

Page 2: ...t 4 2 1 Project Structure 4 2 2 Application Switch 6 2 3 Configuration LoRaWAN Parameters 6 2 4 Modify LoRaWAN Region 7 3 Demo instructions 9 3 1 Log Information 9 3 1 1 Install Serial Port Driver 9 3...

Page 3: ...arameters using Bluetooth display sensor data using LCD and upload sensor data to the LoRaWAN network And all the code open source Users can find all the open source code in github We also designed th...

Page 4: ...e can download it here https github com RAKWireless RAK813 BreakBoard This open source project is based on the official code LoRaWAN1 0 2 and Nordic nRF5 SDK 14 0 0 modified to support IAR8 11 and Kei...

Page 5: ...lated file boards c bsp c nRF52832 Hardware related files LoRa_Lib mac LoRaMac c LoRaMacCrypto c lora mac driver region The region defined by LoRaWAN1 0 2 radio sx1276 c support the semtech sx1276 dri...

Page 6: ...iles in the project to switch between different applications 2 3 Configuration LoRaWAN Parameters In the project if you want to modify the way OTAA or ABP the device joins the network and the paramete...

Page 7: ...to modify Dev_EUI APP_EUI APP_KEY DEV_ADDR NWKS_KEY APPS_KEY these parameters please modify here 2 4 Modify LoRaWAN Region The open source code is based on LoRaWAN1 0 2 modified from so the supported...

Page 8: ...BreakBoard User Manual COPYRIGHT SHENZHEN RAKWIRELESS TECHNOLOGY CO LTD www rakwireless com ETDX1801191302 IAR Keil...

Page 9: ...Demo firmware You can view the Log information through the serial port defined by Demo firmware But first you need to connect Pin3 Pin5 Pin4 Pin6 on the UART switch interface see RAK815 RAK813 BreakB...

Page 10: ...D www rakwireless com ETDX1801191302 3 3 2 See Log infomation After the driver is installed successfully Connect the device to the PC via the Micro USB connector then reset The reset Butten is defined...

Page 11: ...will be activated You can view the device via the phone s Bluetooth If you want to achieve Bluetooth transmission data capabilities you need to download Nordic official mobile APP nRF Connect If you...

Page 12: ...CO LTD www rakwireless com ETDX1801191302 After installing APP open the APP select the device s Bluetooth radio RAK813 BreakBoard connection After the connection is successful click RX Characteristic...

Page 13: ...AK813 BreakBoard by the function of transmitting data through Bluetooth The format of the data you are sending must be as shown below lora_cfg dev_eui xxxxxxxxxxxxxxxx app_eui xxxxxxxxxxxxxxxx app_key...

Page 14: ...BreakBoard User Manual COPYRIGHT SHENZHEN RAKWIRELESS TECHNOLOGY CO LTD www rakwireless com ETDX1801191302 You can also see the data sent by the device on the TTN...

Page 15: ...e device is activated a Bluetooth radio with the device name RAK815 Peripherals Demo will be activated and the device s log information serial port will print the device s sensor information every fiv...

Page 16: ...you use the application Scan Demo When the device is activated a Bluetooth radio with the device name RAK815 Scan Demo will be activated As mentioned earlier you can also use the mobile phone APP nRF...

Page 17: ...our LoRaWAN gateway has been set in advance reset the device at this time and you will receive the message that the device OTAA has joined successfully Next if you press the first button of the device...

Page 18: ...DX1801191302 If the device scans a Bluetooth BLE device the scanned device information is printed out from the log information serial port If your device is in a LoRaWAN connection state At this point...

Page 19: ...CD to the device LCD expansion interface you can view the real time status of the device on the LCD 4 DFU Function DFU full name Device Firmware Upgrade this is a way to upgrade the firmware In the op...

Page 20: ...programming method the bootloader firmware must be programmed Therefore three firmwares need to be programmed to use the DFU function They are the Bluetooth protocol stack firmware the DFU applicatio...

Page 21: ...upgrading the firmware you need to import the firmware you want to upgrade into your phone Because the mobile phone APP will ask you to choose the firmware you need to upgrade This upgrade file is a...

Page 22: ...NOLOGY CO LTD www rakwireless com ETDX1801191302 Use the phone APP to connect to the device s Bluetooth click the DFU icon in the upper right corner After selecting the imported zip upgrade firmware t...

Page 23: ...ETDX1801191302 At this point the program will jump to the bootload execute the bootload click on the RAK813_DFU above you can see the progress of the program sent After the program upgrade is complet...

Page 24: ...on Shenzhen Business E Mail ken yu rakwireless com Address Room 506 Bldg 3 Minqi Technology Park No 65 Taoyuan Road Xili Block Nanshan District Shenzhen Shenzhen Technical E Mail steven tang rakwirele...

Page 25: ...T SHENZHEN RAKWIRELESS TECHNOLOGY CO LTD www rakwireless com ETDX1801191302 6 Revision History Version Date Change Author V1 0 2018 01 19 First release Chace V1 1 2018 03 09 Subdivided several cases a...