RuiXingHengFang Network Co. Ltd. 76052 ユーザーズマニュアル
V2.6 2015-12-03
www.risinghf.com
LoRaWAN Module RHF76-052 User Manual
RisingHF
28
8.21 MODE
Use to select work mode. LWABP
, TEST are supported. LoRaWAN modem can only work
with one mode at a time. By default, LWABP is enabled, all test commands are unavailable, LoRaWAN
will return error(-12) if it receives test command in non-test mode.
"AT+MODE" command will reset LoRaWAN stack when first enter LWABP/LWOTTA mode and reset
LoRa chip when first enter test mode.
LWABP/LWOTAA mode status is remembered by LoRaWAN modem, each time LoRaWAN modem
starts, it will enter previous working mode before reset or repower.
Format:
AT+MODE="New mode"
eg: AT+MODE=TEST
eg: AT+MODE=TEST
// Enter TEST mode
eg: AT+MODE=LWOTAA
// Enter TEST mode
eg: AT+MODE=LWABP
// Enter LWABP mode
Return
+MODE: LWABP
// Enter LWABP mode successfully
+MODE: LWOTAA
// Enter LWABP mode successfully
+MODE: TEST
// Enter TEST mode successfully
8.22 JOIN
When OTAA mode is enabled, JOIN command could use to join a known network.
Format:
AT+JOIN=["Times"], ["DELAY"], ["DELAY RANDOM OFFSET"]
AT+JOIN=REJOIN
AT+JOIN=REJOIN
1. Query
eg: AT+JOIN=?
// Query JOIN status
eg: AT+JOIN?
// Query JOIN status
2. Join
eg: AT+JOIN
// Send JOIN request
3. Disconnect with current network, force send one JOIN request
eg: AT+JOIN=FORCE
4. Stop JOIN
eg: AT+JOIN=STOP
5. Auto send JOIN request 10 times with (20 +/- 4)s delay, set times to 0 join forever.
eg: AT+JOIN=10, 20, 4
eg: AT+JOIN=0
eg: AT+JOIN=0
// JOIN forever with default delay(10 +/- 2)s
8
LWABP is short for
L
oRa
W
AN
A
ctivation
B
y
P
ersonalization. Check < LoRaWAN™ Specification> for details
9
LWOTAA is short for
L
oRa
W
AN
O
ver-
T
he-
A
ir-
A
ctivation.