RAKwireless RAK811 User manual

TrackerBoard User Manual
COPYRIGHT ©
SHENZHEN RAKWIRELESS TECHNOLOGY CO., LTD
www.rakwireless.com ETDX1711291302
RAK811 TrackerBoard User
Manual V1.1
© 2017 Rakwireless all rights reserved .
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.

TrackerBoard User Manual
COPYRIGHT ©
SHENZHEN RAKWIRELESS TECHNOLOGY CO., LTD
www.rakwireless.com ETDX1711291302
Contents
1. Introduction................................................................................................................................3
2. Open Source Project............................................................................................................... 4
2.1 Project Structure................................................................................................................4
2.2 Configuration Parameters................................................................................................5
2.3 Modify Region.................................................................................................................... 6
3. Firmware Download.................................................................................................................7
3.1 Use CoIDE..........................................................................................................................7
3.2 Use Keil5.............................................................................................................................8
3.3 Use the Serial Port............................................................................................................ 9
3.3.1 Install Serial Port Driver........................................................................................ 9
3.3.2 Start Upgrade....................................................................................................... 10
3.4 Reset and Run................................................................................................................. 11
4. Contact information............................................................................................................... 12
5. Revision History..................................................................................................................... 13

TrackerBoard User Manual
COPYRIGHT ©
SHENZHEN RAKWIRELESS TECHNOLOGY CO., LTD
www.rakwireless.com ETDX1711291302
1. Introduction
RAK811 TrackerBoard is a wireless remote positioning solution based on RAK811 + GPS + MEMS.
The RAR811 TrackerBoard uses the latest LoRaWAN1.0.2 protocol and supports LoRaWAN working
mode, allowing users to conveniently link to the LoRaWAN network.
RAK811 TrackerBoard is an open all source code products, users can github find all the source code.
About parameter configuration, the user can use the source code to develop their own serial AT
command, can also be set directly in the program.
RAK811 TrackerBoard battery-powered, greatly increasing the product's application scenarios, in the
outdoors can be very easy to use. Built-in 3D acceleration chip, you can detect the user's motion status,
determine the device is stationary, it will enter the low-power mode, reducing the overall power
consumption and increase battery life.The device with the data visualization interface provided by the
Cayenne platform, allowing users to easily know their own trajectory. View your location in real time.
The difference between the RAK811 TrackerBoard and the RAK811 SensorNodeBoard is GPS, and
the others are the same.

TrackerBoard User Manual
COPYRIGHT ©
SHENZHEN RAKWIRELESS TECHNOLOGY CO., LTD
www.rakwireless.com ETDX1711291302
2. Open Source Project
RAK811 TrackerBoard is an open source hardware. So the user can get all the
information about the product. Includes schematics and program code. Here for everyone
a brief introduction to the structure and basic use of open source code.( The open source
code for the RAK811 TrackerBoard and RAK811 SensorNodeBoard is generic, So
collectively referred to as BreakBoard.)
About the open source project, we can download it here:
https://github.com/RAKWireless/RAK811_BreakBoard
This open source project is based on the official code LoRaWAN1.0.2 modified to
support CoIDE and Keil5. Have ClassA and Ping-Pong two projects, respectively, can be
used as LoRaWAN test and LoRaP2P test.
2.1 Project Structure
Because of the similar project structure of CoIDE and Keil5, we introduce the project
structure of CoIDE as an example.

TrackerBoard User Manual
COPYRIGHT ©
SHENZHEN RAKWIRELESS TECHNOLOGY CO., LTD
www.rakwireless.com ETDX1711291302
apps
-mcu.c application code
boards
-RAK811BreakBoard
-cmsis stm32lxx platform system initial
-STM32L1xx_HAL_Driver stm32lxx platform peripheral driver
-board.c... peripheral initial and stm32 related pins operate
-mcu
-stm32 stm32lxx platform system interrupted
components
-Retarget_printf printf function configuration
mac
-LoRaMac.c LoRaMacCrypto.c lora mac driver
-region The region defined by LoRaWAN1.0.2
Peripherals
-lis3dh.c Acceleration chip LIS3DH driver files
radio
-sx1276.c support the semtech sx1276 driver
system
-crypto lora transmit security use AES and cmac check
-adc.c delay.c... delay ,timer, support and uart,adc,i2c,gpio Interface rewrite
2.2 Configuration Parameters
In the classA project, if you want to modify the way the device joins the network and
the parameters of joining the network, these parameters include Dev_EUI, APP_EUI,
APP_KEY, DEV_ADDR, NWKS_KEY, APPS_KEY. You can modify it in the
Commissioning.h file.
If you want to modify the way to join the network, please modify this parameter:

TrackerBoard User Manual
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SHENZHEN RAKWIRELESS TECHNOLOGY CO., LTD
www.rakwireless.com ETDX1711291302
If you want to modify Dev_EUI, APP_EUI, APP_KEY, DEV_ADDR, NWKS_KEY,
APPS_KEY these parameters, please modify here:
2.3 Modify Region
The open source code is based on LoRaWAN1.0.2 modified from, so the supported
regions have: EU868, US915, AS923, AU915, IN865, KR920. If you want to modify the
region, you can modify the macro definition.

TrackerBoard User Manual
COPYRIGHT ©
SHENZHEN RAKWIRELESS TECHNOLOGY CO., LTD
www.rakwireless.com ETDX1711291302
3. Firmware Download
RAK811 BreakBoard open source hardware supports three ways to download the
firmware. First of all, it can support CoIDE to download program firmware using SWD
interface.Secondly, support Keil5 use SWD interface to download program firmware.
Finally, also support serial port BOOT burning firmware.
3.1 Use CoIDE
Use CoIDE to download the program, need to use J-link, through the J-link connected
to the device's SWD interface for online debugging.
The SWD interface of RAK811 TrackerBoard is shown below:
After connecting the SWD interface, open CoIDE project, click compile, debug to
download debugger, See below:

TrackerBoard User Manual
COPYRIGHT ©
SHENZHEN RAKWIRELESS TECHNOLOGY CO., LTD
www.rakwireless.com ETDX1711291302
3.2 Use Keil5
Use Keil5 download program and use CoIDE is similar, also need J-link, also need to
connect the SWD interface.
Open Keil5 project, click compile, download the program.

TrackerBoard User Manual
COPYRIGHT ©
SHENZHEN RAKWIRELESS TECHNOLOGY CO., LTD
www.rakwireless.com ETDX1711291302
3.3 Use the Serial Port
3.3.1 Install Serial Port Driver
This device uses USB to serial port chip CP2102, so after the device is connected to
the computer, the driver will usually be installed automatically, if you find that your
computer is not automatically installed, please go to this link to download the driver:
http://passport.rakwireless.com/stat/en/RAK811%20TrackerBoard/Tool/CP210x_Window
s_Drivers.zip

TrackerBoard User Manual
COPYRIGHT ©
SHENZHEN RAKWIRELESS TECHNOLOGY CO., LTD
www.rakwireless.com ETDX1711291302
3.3.2 Start Upgrade
This device also supports the use of serial BOOT upgrade, This need to use the
BOOT0 pin.
If the BOOT0 pin is connected to GND, the device will normally run the application
code. So the BOOT0 pin will be connected to GND by default
If the BOOT0 pin is connected to VCC, the device will enter the BOOT mode, then
use ST's official upgrade tool Flash Loader Demonstrator burn bin file used to update the
firmware. Upgrade tools, see the link to download:
http://passport.rakwireless.com/stat/en/RAK811%20TrackerBoard/Tool/Flash%20Loa
der%20Demonstrator.zip
The steps shown below: