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RAKwireless,RAK811,BreakBoard,GPS tracker,Low power,Open source

C 99.63% Assembly 0.37%

rak811_breakboard's Introduction

RAK811 is EOL and no longer supported.

This example is based on a 2018 version of Keil and does not work on newer Keil versions.

If you like RAKwireless Stamp Modules, consider to switch to our latest RAK3172 stamp module.

RAK811 BreakBoard (For RAK811 TrackerBoard and RAK811 SensorNodeBoard)

chip： RAK811 + GPS + MEMS + charge battery

Support CoIDE/Keil5

Base on semtech LoRaWAN1.0.2

The document please go to : http://www.rakwireless.com/en/download

Software version V1.1.3

Update record:

Add the AT command, the command list is shown below;
Modify the time of sending data, and modify it to send a packet of data for 60s;
Integrate all frequency bands, support band switching, and switch frequency bands by AT command;

AT command list:
at+region=EU868/US915/AS923/AU915/IN865/KR920 // Set device region

at+dev_eui=xxxxxxxxxxxxxxxx // Set device dev_eui
at+app_eui=xxxxxxxxxxxxxxxx // Set device app_eui
at+app_key=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx // Set device app_key

at+dev_addr=xxxxxxxx // Set device dev_addr
at+nwks_key=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx // Set device nwks_key
at+apps_key=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx // Set device apps_key

at+join_mode=otaa/abp // Set the device to join otaa or abp \

(Note:Please set the region first, then set the join method.)
After the parameter setting is completed, reset the device enable parameter.

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rak811_breakboard's Issues

Segger Embedded Studio

Would you be able to release a project file for Embedded Studio? Converting from Keil using the import builds but I think some of the vectors aren’t right as it interrupts to a random memory space and hard faults.

Ideally, the startup files and linker scripts should be those from gcc. Instead the import appears to create its own and ignore the Keil ones altogether.

Embedded Studio is the only way this. Lard can be used on the Mac and is an ideal IDE to support as it’s truly cross platform

OneWire and Ds18B20 Temperature Sensor support

I need some library for OneWire and DS18B20 which is supported in Arduino.

Here are some information

https://www.pjrc.com/teensy/td_libs_OneWire.html

https://github.com/milesburton/Arduino-Temperature-Control-Library

Any Plan for supporting Arduino IDE??
Seems STmicro can be supported by Arduino.

add BME280 SPI/I2C sensor support

Please add BME280 temperature/humidity/pressure sensor support, using both SPI or I2C (or I2C only).

That would be very nice to support this very common sensor and add an example to use it as a demo of I2C sensor interfacing.

Sending payload is stuck on SF12

The device will do the join procedure on SF7, but sending payload is stuck on SF12.
What can be done to lower the SF / reduce air time?

Add support for Atollic IDE

Atollic is now acquired by ST. So why don't use this ? CoIDE website seems to be offline, I can't find it anywhere else.

Nevermind, I have it already working in Atollic.

Support SW4STM32 IDE

Support IDE SW4STM32 please

Thanks

Gpio help

How will I go about talking to a sensor...

What is command to set the pin to out or in?
What is the command to activate the pin?
Do I place my function in main.c?

Thanks

COIDE cannot open classA.coproj

I am trying to use COIDE to compile but cannot open project file classA.coproj.

Wrong bandwidth choices for LoRa (not LoRaWAN)

sx1276.c states:

if( bandwidth > 2 ) {
  // Fatal error: When using LoRa modem only bandwidths 125, 250 and 500 kHz are supported
  while( 1 );
}

which is incorrect: {125, 250, 500} is the allowed subset for LoRaWAN. However for LoRa, the full range is allowed: {7.8, 10.4, 15.6, 20.8, 31.2, 41.7, 62.5, 125, 250, 500}.

at+set_config=lorap2p: should accept the full range of bandwidths.

Problem with link and compile with CoIde don't print [debug] latitude and Longitude

Dear Friend,
i have some problem with compilation of code with CoIde because when i start the app all work fine but the printf don't work fine and in [debug] latitude i don't see the value .

Move Detected INT1 src:0x60
Move Detected INT1 src:0x60
OTAA Join Success
[Debug]: latitude: [Debug]: tempr: 31 Bat: 4040mv
[Debug]: ACC X:0000 Y:0000 Z:FF00

This is my result could be a problem of printf function but i'm using retarget in librari configuration so could be right choose .
Can you confirm the link to correct toolchain and send me more detail about the configuration of linker and compiler please .
Best
Roberto

GPS PPS not detected

Good GPS signal found, yet PPS is not being detected

if (GpsGetPpsDetectedState() == true) is never triggered in main.c - led 2 never gets turn on to confirm PPS signal

Battery is shown as slider in Cayenne mydevices dashboard

Using Cayenne LPP payload battery widget in dashboard is shown as slider and not as value as it should be. It isn't possible to change in Cayenne dashboard to show the correct widget. The reason is a wrong field declaration in main.c. Line 285 is: "AppData[5] = 0x03;" and should be "AppData[5] = 0x02;" to show correct widget. Please correct the line.