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Unit LoRaWAN470
Example
Configure LoRaWAN470 and connect to the network
from m5stack import *
from m5ui import *
from uiflow import *
import time
import unit
setScreenColor(0x222222)
LoRaWAN470_0 = unit.get(unit.LoRaWAN, unit.PORTC)
flag = None
LoRaWAN470_0.set_join_mode(0)
LoRaWAN470_0.config_OTAA('', '', '')
LoRaWAN470_0.set_frequency_band_mask('0400')
LoRaWAN470_0.set_rx_window_param(0, 0, 505300000)
LoRaWAN470_0.set_class_mode(2)
LoRaWAN470_0.set_uplink_downlink_mode(1)
LoRaWAN470_0.join(1, 1, 8, 8)
flag = False
while True:
if not flag and LoRaWAN470_0.check_join_status():
flag = True
print('Joined')
if flag:
LoRaWAN470_0.send_data('M5STACK', 1, 5)
print(LoRaWAN470_0.check_downlink_data())
wait(10)
wait_ms(2)API
LoRaWAN470_0.uart_port_id(1)- Set Core UART ID
print((str('ckeck downlink data:') + str(LoRaWAN470_0.check_downlink_data())))- Check and Receive Downlink Data
print((str('status:') + str(LoRaWAN470_0.check_join_status())))-Check Join Status
print((str('uplink data status:') + str(LoRaWAN470_0.check_uplink_status())))- Check Uplink Data Status
LoRaWAN470_0.set_frequency_band_mask('')
LoRaWAN470_0.set_rx_window_param(0, 0, 869525000)
LoRaWAN470_0.set_class_mode(0)
LoRaWAN470_0.set_uplink_downlink_mode(1)- Configure Config Parameters
- frequency band mask：Frequency band mask
- RX window param：Receive window parameters
- RX1 offset：RX1 window offset
- RX2 datarate SF12 BW125：RX2 window data rate (Spreading Factor 12, Bandwidth 125kHz)
- RX2 freq(H1)：RX2 window frequency
- class mode classA：Device mode (Class A)
- uplink downlin same frequency mode： Uplink and downlink same frequency mode
LoRaWAN470_0.config_OTAA('afeafe53453453adsfsdf423', 'gffgfds-546fgdg-ggfd', '33453453-4564-54')- Config OTAA mode
- device eui
- app key
- app eui
print((str('ABP Config:') + str(LoRaWAN470_0.get_ABP_config())))- Get ABP Configuration
print((str('OTAA Config:') + str(LoRaWAN470_0.get_OTAA_config())))- Get OTTA Configuration
LoRaWAN470_0.join(1, 1, 8, 1)- Join LoRaWAN Network Configuration
- open auto jion
- period (seconds)
- maximum number of attempts
LoRaWAN470_0.join(0)- Stop Joining LoRaWAN Network
print((str('downlink data:') + str((LoRaWAN470_0.receive_data()))))- Receive Downlink Data from Buffer
LoRaWAN470_0.send_data('')- Send Data Payload
LoRaWAN470_0.set_join_mode(0)- Set Join Mode
- OTTA
- ABP
LoRaWAN470_0.set_uplink_app_port(1)- Set Uplink Application Port (1~233)
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