First impression with firmware 3.1.0.5:
- GPS sleep/awake works fine. The at+set_config=lora:send_interval variable will extend due to GPS sensor awake time
- Batt charge LED is not working
- The Magnetometer is not send with LPP standard code but as 3 seperate ‘voltage’ sensors:
Serial port:
Acceleration(g) of X,Y,Z:
0.12,0.03,0.95
Gyro(degress/s) of X,Y,Z:
0.06,-1.35,0.15
Magnetometer(uT) of X,Y,Z:
41.25,1.35,5.40
TTN console:
{
“accelerometer_3”: {
“x”: 0.118,
“y”: 0.036,
“z”: 0.959
},
“analog_in_10”: 3.9,
“analog_in_11”: 5.1,
“analog_in_8”: 3.99,
“analog_in_9”: 40.2,
“gyrometer_5”: {
“x”: -0.04,
“y”: -1.39,
“z”: -0.12
}
}
- Lora range is terrible with internal antenna. With external antenna it performs a lot better, but… the tracker is not seen by some gateways even within range. It is the same as previous firmware. My TTGO-beam works fine with those gateways. (in Dutch: in de polder geen verbinding met de Almere gateways…)
- After a restart the serial port tool reports: Please Configurate parameters… and after a while it reports: Configuration OK!
- Sensor error: LPS22HD not found!, but the temp/baro is indeed removed and not sent. The sensor is still in the boot enviroment.
- Documentation with regards the AT-commands is not updated.
- TTN mapper is not updated and Cayenne is not updated with regards GPS on every LORA update (it is received by the gateway. Looks like the GPS LPP protocol is incorrect, corrupted.
anyway thank you for the good work!
BR,
Jeroen