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| Line 65: | Line 65: | ||
6- Pressing once '''IO0''' LoRa RMM v3.0 button. Then, MAC is shown at '''Accept MAC''' button. | 6- Pressing once '''IO0''' LoRa RMM v3.0 button. Then, MAC is shown at '''Accept MAC''' button. | ||
7- Connection with device can be tested pressing '''Test ON''' (it lits LED on) and '''Test OFF''' (it lits LED off). | 7- Connection with device can be tested pressing '''Test ON''' (it lits LED on) and '''Test OFF''' (it lits LED off). | ||
| + | 8- Press '''Read''' button to read current keys in LoRa RMM v3.0 device. | ||
| + | 9- Copy keys from The Things Network backend and paste on LoRa's Setting Tool. ('''Device Address''', '''Network Session Key''' and '''App Session Key''') | ||
| + | 10- Set '''Spread Factor''' (ranging from 7 to 12) and '''Deep Sleep''' in minutes. | ||
| + | 11- Press '''Send''' to upload LoRa RMM v3.0 device values. | ||
| + | 12- Press '''Clear''' to clear values on web and press '''Read''' to verify new values have been uploaded. | ||
[[File: LoadingTtnKeysToDevice.mp4]] | [[File: LoadingTtnKeysToDevice.mp4]] | ||
Revision as of 00:06, 30 March 2020
Contents
LoRa RMM v3.0
Board
File:RMM 3D v3.0
Caption
caption text text text ...
Connectors
Plastic Box Wall Connectors
SMA
868MHz Antenna plugged at SMA wall connector. To avoid malfunctions, it is important to connect antenna before power LoRa RMM v3.0 device up.
4 pin connector
1- 3V3 2- NC (not connected) 3- Rx (MPPT's Tx) 4- GND
PCB Connectors
ANT
uFL connector. SMA / uFL antenna pigtail is connected on ANT.
PRG
J2: Firmware programming connector. Also, it can be used for debugging.
To avoid power supply issues, it is suggested powering device only by COMM connector (J1).
COMM
J1: It is connected to 4 pin external connector.
GND: BLACK RX: RED <- Be careful! Tx: WHITE <-- Not Connected 3V3: YELLOW <- Be careful!
Modes
Firmware Programing
Button sequence:
1- Pressing RST button 2- Pressing IO0 button 3- Releasing RST button 4- Releasing IO0 button
Setting LoRa Keys
Registering device at TheThingsNetwork backend
Using LoRa's Setting Tool
Button sequence to load LoRa keys in LoRa RMM v3.0 device:
1- Pressing RST button 2- Pressing WEB button 3- Releasing RST button 4- Releasing WEB button
After button sequence, open LoRa's Setting Tool:
5- Clicking on Accept MAC button. Then, message Press IO0 button is shown. 6- Pressing once IO0 LoRa RMM v3.0 button. Then, MAC is shown at Accept MAC button. 7- Connection with device can be tested pressing Test ON (it lits LED on) and Test OFF (it lits LED off). 8- Press Read button to read current keys in LoRa RMM v3.0 device. 9- Copy keys from The Things Network backend and paste on LoRa's Setting Tool. (Device Address, Network Session Key and App Session Key) 10- Set Spread Factor (ranging from 7 to 12) and Deep Sleep in minutes. 11- Press Send to upload LoRa RMM v3.0 device values. 12- Press Clear to clear values on web and press Read to verify new values have been uploaded.
Normal Mode
There is not button sequence. It is by default mode when powering LoRa RMM up. Coming from other modes, normal mode can be reached pressing RST button.
