RuiXingHengFang Network Co. Ltd. 76052 用户手册
V2.6 2015-12-03
www.risinghf.com
LoRaWAN Module RHF76-052 User Manual
RisingHF
23
3. Disable channel LC2
eg: AT+CH=2, 0
4. Change channel LC3 frequency to 433.7MHz, with default datarate DR0~DR5
eg: AT+CH=?
eg: AT+CH=3, 433.7
eg: AT+CH=3, 433.7
// It is not recommended to use this command
5. Change channel LC0 frequency to 433.3MHz,DR7
eg: AT+CH=0, 433.3, DR7
6. Change channel LC3 frequency to 433.7MHz, datarate DR0~DR5
eg: AT+CH=3, 433.7, 0, 5
7. Change channel LC3 frequency to 433.7MHz, datarate DR7
eg: AT+CH=3, 433.7, DR7
Return:
+CH: 3,433700000,DR0:DR5
+CH: 3,433700000,DR1
+CH: 3,433700000,DR1
Query Return Format:
+CH: TOTAL_CHANNEL_NUMBER; LCn,FREQn,DR_MINn,DR_MAXn; LCy,FREQy,DR_MINy,DR_MAXy; ...
LCz,FREQz,DR_MINz,DR_MAXz;
eg: +CH: 8; 0,433300000,DR0,DR5; 1,433500000,DR0,DR5; 2,433700000,DR0,DR5;
3,433900000,DR0,DR5; 4,434100000,DR0,DR5; 5,434300000,DR0,DR5; 6,434500000,DR0,DR5;
7,434700000,DR0,DR5;
7,434700000,DR0,DR5;
8.12 POWER
Set TX power of LoRaWAN AT Module, valid power value 20, 14, 11, 8, 5, 2.
Format:
AT+POWER="Power value"
// Change LoRaWAN Tx Power
eg: AT+POWER=14
// Change LoRaWAN AT module TX power to 14dBm
Return:
+POWER: 14
8.13 REPT
Unconfirmed message repeats times.
Format:
AT+REPT="Repeat Times"
//Repeat times" should range 1~15
eg: AT+REPT=2
//Repeat 2 times
Return:
+REPT: 2