LoRaWAN 02a: Channels EU or IN or ASIA-PAC / LATAM
This example shows how to configure the channels settings. There are 16 channels. The first three of them are always preconfigured and cannot be changed: 868.1 MHz, 868.3 MHz and 868.5 MHz. Besides other parameters can be changed in all channels: Duty Cycle, Data rate range and channel status

Required Materials

1 x Waspmote 1 x Battery 1 x LoRaWAN EU or LoRaWAN IN or LoRaWAN ASIA-PAC / LATAM module 1 x 868 MHz Antenna (for EU and IN modules) or 900 MHz Antenna (for ASIA-PAC / LATAM module)

Notes

- This example can be executed in Waspmote v12 and Waspmote v15

Code

/*
* ------ LoRaWAN Code Example --------
*
* Explanation: This example shows how to configure the channels settings.
* There are 16 channels. The first three of them are always preconfigured
* and cannot be changed: 868.1 MHz, 868.3 MHz and 868.5 MHz. Besides other
* parameters can be changed in all channels: Duty Cycle, Data rate range
* and channel status
*
* Copyright (C) 2018 Libelium Comunicaciones Distribuidas S.L.
* http://www.libelium.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*
* Version: 3.4
* Design: David Gascon
* Implementation: Luismi Marti
*/
#include <WaspLoRaWAN.h>
//////////////////////////////////////////////
uint8_t socket = SOCKET0;
//////////////////////////////////////////////
// variable
uint8_t error;
void setup()
{
USB.ON();
USB.println(F("LoRaWAN example - LoRaWAN EU Channel configuration"));
//////////////////////////////////////////////
// 1. switch on
//////////////////////////////////////////////
error = LoRaWAN.ON(socket);
// Check status
if( error == 0 )
{
USB.println(F("1. Switch ON OK"));
}
else
{
USB.print(F("1. Switch ON error = "));
USB.println(error, DEC);
}
//////////////////////////////////////////////
// 2. Set frequency for specific channel
//////////////////////////////////////////////
error = LoRaWAN.setChannelFreq(3, 865000000);
// Check status
if( error == 0 )
{
USB.print(F("2. Frequency set OK. "));
USB.print(F("Frequency:"));
USB.println(LoRaWAN._freq[3]);
}
else
{
USB.print(F("2. Frequency set error = "));
USB.println(error, DEC);
}
//////////////////////////////////////////////
// 3. Set Duty Cycle for specific channel
//////////////////////////////////////////////
error = LoRaWAN.setChannelDutyCycle(3, 999);
// Check status
if( error == 0 )
{
USB.print(F("3. Adaptive Data Rate disabled OK. "));
USB.print(F("Duty Cycle:"));
USB.println(LoRaWAN._dCycle[3], DEC);
}
else
{
USB.print(F("3. Duty cycle set error = "));
USB.println(error, DEC);
}
//////////////////////////////////////////////
// 4. Set Data rate range for specific channel
//////////////////////////////////////////////
error = LoRaWAN.setChannelDRRange(3, 0, 2);
// Check status
if( error == 0 )
{
USB.print(F("4. Data Rate range set OK. "));
USB.print(F("Data Rate min:"));
USB.print(LoRaWAN._drrMin[3], DEC);
USB.print(F(". Data Rate max:"));
USB.println(LoRaWAN._drrMax[3], DEC);
}
else
{
USB.print(F("4. Data rate range set error = "));
USB.println(error, DEC);
}
//////////////////////////////////////////////
// 5. Set Data rate range for specific channel
//////////////////////////////////////////////
error = LoRaWAN.setChannelStatus(3, "on");
// Check status
if( error == 0 )
{
USB.print(F("5. Channel status set OK: "));
USB.println(LoRaWAN._status[3], DEC);
}
else
{
USB.print(F("5. Channel status set error = "));
USB.println(error, DEC);
}
//////////////////////////////////////////////
// 6. Save configuration
//////////////////////////////////////////////
error = LoRaWAN.saveConfig();
// Check status
if( error == 0 )
{
USB.println(F("4. Save configuration OK"));
}
else
{
USB.print(F("4. Save configuration error = "));
USB.println(error, DEC);
}
///////////////////////////////////////////////////////////
// show configuration for all channels available
///////////////////////////////////////////////////////////
USB.println(F("\n----------------------------"));
for( int i=0; i<16; i++)
{
LoRaWAN.getChannelFreq(i);
LoRaWAN.getChannelDutyCycle(i);
LoRaWAN.getChannelDRRange(i);
LoRaWAN.getChannelStatus(i);
USB.print(F("Channel: "));
USB.println(i);
USB.print(F(" Freq: "));
USB.println(LoRaWAN._freq[i]);
USB.print(F(" Duty cycle: "));
USB.println(LoRaWAN._dCycle[i]);
USB.print(F(" DR min: "));
USB.println(LoRaWAN._drrMin[i], DEC);
USB.print(F(" DR max: "));
USB.println(LoRaWAN._drrMax[i], DEC);
USB.print(F(" Status: "));
if (LoRaWAN._status[i] == 1)
{
USB.println(F("on"));
}
else
{
USB.println(F("off"));
}
USB.println(F("----------------------------"));
}
}
void loop()
{
}

Output

H#
LoRaWAN example - Channels configuration
1. Switch ON OK
2. Frequency set OK. Frequency:865000000
3. Adaptive Data Rate disabled OK. Duty Cycle:999
4. Data Rate range set OK. Data Rate min:0. Data Rate max:2
5. Channel status set OK: 1
4. Save configuration OK
----------------------------
Channel: 0
Freq: 868100000
Duty cycle: 302
DR min: 0
DR max: 5
Status: 1
----------------------------
Channel: 1
Freq: 868300000
Duty cycle: 302
DR min: 0
DR max: 5
Status: 1
----------------------------
Channel: 2
Freq: 868500000
Duty cycle: 302
DR min: 0
DR max: 5
Status: 1
----------------------------
Channel: 3
Freq: 865000000
Duty cycle: 999
DR min: 0
DR max: 2
Status: 1
----------------------------
Channel: 4
Freq: 0
Duty cycle: 65535
DR min: 15
DR max: 15
Status: 0
----------------------------
Channel: 5
Freq: 0
Duty cycle: 65535
DR min: 15
DR max: 15
Status: 0
----------------------------
Channel: 6
Freq: 0
Duty cycle: 65535
DR min: 15
DR max: 15
Status: 0
----------------------------
Channel: 7
Freq: 0
Duty cycle: 65535
DR min: 15
DR max: 15
Status: 0
----------------------------
Channel: 8
Freq: 0
Duty cycle: 65535
DR min: 15
DR max: 15
Status: 0
----------------------------
Channel: 9
Freq: 0
Duty cycle: 65535
DR min: 15
DR max: 15
Status: 0
----------------------------
Channel: 10
Freq: 0
Duty cycle: 65535
DR min: 15
DR max: 15
Status: 0
----------------------------
Channel: 11
Freq: 0
Duty cycle: 65535
DR min: 15
DR max: 15
Status: 0
----------------------------
Channel: 12
Freq: 0
Duty cycle: 65535
DR min: 15
DR max: 15
Status: 0
----------------------------
Channel: 13
Freq: 0
Duty cycle: 65535
DR min: 15
DR max: 15
Status: 0
----------------------------
Channel: 14
Freq: 0
Duty cycle: 65535
DR min: 15
DR max: 15
Status: 0
----------------------------
Channel: 15
Freq: 0
Duty cycle: 65535
DR min: 15
DR max: 15
Status: 0
----------------------------
Last modified 2yr ago