23-OCT-2023 56312E33

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LoRa® NA Nduzi iwu

Tinye akwụkwọ maka:

1. RYLR998
2. RYLR498

RYLR998_RYLR498 ỤWA ỤWA

Site na ọrụ transceiver ikuku LoRa® nke ya yana mmemme ngwa nke ndị ahịa mere, RYLR998 na RYLR498 nwere ike nweta ụlọ ọrụ netwọkụ dị iche iche dị ka “Point to Point”, “Point to Multipoint” ma ọ bụ “Multpoint to Multipoint”. Ọnụ ọgụgụ dị n'okpuru ebe a na-egosi na modul nwere ike ịkparịta ụka naanị site na ịtọ otu NETWORKID. Ọ bụrụ na ADDRESS nke nnata akọwapụtara bụ nke otu dị iche iche, ọ nweghị ike ịkparịta ụka n'etiti onwe ya.

NETWORKID = 3 NETWORKID = 4

1. NETWORKID dị iche iche enweghị ike ịkparịta ụka n'etiti onwe ya
2. Otu ADDRESS enweghị ike ịkparịta ụka n'etiti onwe ya ma ọ bụrụ na NETWORKID dị iche

REYAX RYLR998 RYLR498 LoRa® na ntuziaka iwu

Usoro nke iji na iwu

1. Jiri"AT+ ADDRESS” ka ịtọọ ADDRESS. A na-ahụta ADDRESS dị ka njirimara nke nnyefe ma ọ bụ nnata akọwapụtara.
2. Jiri"AT+NETWORKID” ka ịtọọ ID nke netwọkụ LoRa®. Nke a bụ ọrụ otu. Naanị site na ịtọ otu NETWORKID ka modul nwere ike ịkparịta ụka n'etiti onwe ha. Ọ bụrụ na ADDRESS nke nnata akọwapụtara bụ nke otu dị iche iche, ọ nweghị ike ịkparịta ụka n'etiti onwe ya.
3. Jiri"AT+BAND” ka ịtọ ugboro ugboro nke ikuku ikuku. Onye na-ebufe na onye nnata ka achọrọ ka ha jiri otu ugboro na-ekwurịta okwu.
4. Jiri"AT+PARAMETER” ka ịtọọ paramita ikuku RF. Onye na-ebufe na onye nnata ka achọrọ ka ịtọọ otu paramita iji kparịta ụka. The paramita nke dị ka ndị a:
   [1] : Ka SF buru ibu, ka mma ahụ dị mma. Ma oge nnyefe ga-ewe ogologo oge.
   [2] : The nta bandwit bụ, mma na uche bụ. Ma oge nnyefe ga-ewe ogologo oge.
   [3] : Ọnụego ntinye akwụkwọ ga-akacha ọsọ ma ọ bụrụ na ịtọ ya ka 1.
   [4] : Koodu mbido. Ọ bụrụ na koodu mbido buru ibu, ọ ga-ebute ohere dị nta nke ịla n'iyi data. Enwere ike ịtọ koodu mbido n'ozuzu karịa 10 ma ọ bụrụ n'okpuru ikike nke oge nnyefe. Na-atụ aro ka ịtọọ"AT + PARAMETER = 9,7,1,12”
   [5] Mgbe ogologo ịkwụ ụgwọ karịrị 100Bytes, kwadoro ka ịtọọ "AT + PARAMETER = 8,7,1,12"
5. Jiri"AT+SEND” iziga data na ADDRESS akọwapụtara. Biko jiri “LoRa® Modem Calculator Tool” iji gbakọọ oge nnyefe. N'ihi mmemme nke modul na-eji, akụkụ nkwụnye ụgwọ ga-abawanye 8 bytes karịa ogologo data n'ezie.

AT Iwu Tọọ

A choro ka o tinye igodo "abanye" ma obu "\r\n" na njedebe nke iwu AT niile.
Tinye"? "N'ikpeazụ nke iwu ka ịjụ uru ntọala dị ugbu a.
Ọ chọrọ ka ọ chere ruo mgbe modul zara + OK ka i wee nwee ike mebe iwu AT na-esote.

1. NA Test ma ọ bụrụ na modul nwere ike ịza Iwu.

Syntax	Nzaghachi
AT	+ OK

2. Nhazigharị ngwanrọ

Syntax	Nzaghachi
AT+TỌgharịa	+Tụgharịa + Njikere

3. AT + MOD Tọọ ọnọdụ ọrụ ikuku.

Syntax	Nzaghachi
Syntax AT+MODE= [, , ] 0 ruo 2 0: Ụdị transceiver (ndabere). 1: Ụdị ụra. Example : Tọọ ọnọdụ ụra. AT+MODE=1 2: Smart ịnata ọnọdụ nchekwa ike Enwere ike iji ngbanwe n'etiti ọnọdụ ịnata na ọnọdụ ọsọ dị ala iji nweta mmetụta nke ịchekwa ike, na oge nnyefe kwesịrị ekwesị ga-edozirịrị n'onwe gị iji kwekọọ na ọnọdụ a. = 30ms ~ 60000ms, (1000 ndabara) = 30ms ~ 60000ms, (1000 ndabara) Mgbe enwetara usoro data LoRa® ziri ezi, ọ ga-alaghachi na ọnọdụ transceiver. Mgbe data enwetara ziri ezi, + RCV data usoro ga-apụta. Example : The Smart ịnata ikike ichekwa mode. AT+MODE=2,3000,3000 Tọọ ịgbanwuo ọnọdụ nnabata maka sekọnd 3 wee were ọnọdụ ọsọ dị ala maka sekọnd 3 ka ị ga-agbagharị ruo mgbe enwetara mgbaama ziri ezi.	+ OK
AT+MODE? Mgbe MODE = 0 AT+MODE? Ma ọ bụ akara ngosi dijitalụ ọ bụla 'Mgbe MODE = 1 AT+MODE? Ma ọ bụ akara ngosi dijitalụ ọ bụla 'Mgbe MODE = 2	+MODE=0 +MODE=0 +MODE=0

4. AT+IPR Tọọ ọnụego baud UART.

Syntax	Nzaghachi
AT+IPR= bụ UART baud ọnụego: 300 1200 4800 9600 19200 28800 38400 57600 115200 (nke ndabara) Example: Tọọ ọnụego baud ka 9600, * A ga-eburu ntọala ahụ n'isi na Flash. AT+IPR=9600	+IPR=
AT+IPR?	+IPR=9600

5. AT+BAND Tọọ ugboro RF.

Syntax	Nzaghachi
AT+BAND= , bụ Frequency RF, Unit bụ Hz 490000000: 490000000Hz(ndabara: RYLY498) 915000000: 915000000Hz(ndabara: RYLY998) M maka ebe nchekwa Example: Tọọ ugboro ka 868500000Hz. AT+BAND=868500000 Example: Tọọ ugboro dị ka 868500000Hz wee buru ya n'isi na Flash.(Naanị nkwado mgbe ụdị F/W 1.2.0 gasịrị) AT+BAND=868500000,M	+ OK
AT+BAND?	+BAND=868500000

6. AT+PARAMETER Tọọ paramita RF.

Syntax	Nzaghachi
AT+PARAMETER= , , , 5 ~ 11 (nke ndabara 9) * SF7 ruo SF9 na 125kHz, SF7 ruo SF10 na 250kHz, na SF7 ruo SF11 na 500kHz 7-9, depụta dị ka n'okpuru: 7: 125 kHz (nke ndabara) 8: 250 kHz 9: 500 kHz 1-4, (nke mbụ 1) (nke mbụ 12) Mgbe NETWORKID=18, enwere ike ịhazi uru ya ka ọ bụrụ 4 ~ 24. Enwere ike ịhazi NETWORKID ndị ọzọ ka ọ bụrụ naanị iri na abụọ. Example: Tọọ paramita dị ka n'okpuru, 7, 500 kHz, 4, 15. AT+PARAMETER=7,9,4,15	+ OK
AT+PARAMETER?	+PARAMETER=7,9,4,15

7. AT + ADDRESS Tọọ ID ADDRESS nke modul LoRa®.

Syntax	Nzaghachi
AT+ ADDRESS = = 0 ~ 65535 (nke mbụ 0) Example: Tọọ adreesị modul ka 120. * A ga-eburu ntọala ahụ n'isi na Flash. AT+ ADDRESS=120	+ OK
AT+ ADDRESS?	+ ADDRESS=120

8. AT + NETWORKID Tọọ ID netwọkụ.

Syntax	Nzaghachi
AT+NETWORKID= =3~15,18(ndabere18)Ọpụample: Tọọ netwọkụ ID ka 6, * A ga-eburu ntọala ahụ n'isi na Flash. NA+NETWORKID=6	+ OK
AT+NETWORKID?	+NETWORK=6

9. AT +CPIN Tọọ paswọọdụ ngalaba

Syntax	Nzaghachi
AT+CPIN= Okwuntughe ogologo mkpụrụedemede 8 sitere na 00000001 ruo FFFFFFFF, Naanị site na iji otu paswọọdụ ka enwere ike mata data ahụ. Mgbe ịtọgharịa, paswọọdụ mbụ ga-apụ n'anya. ExampTọọ paswọọdụ na EEDCAA90 AT+CPIN=EEDCAA90	+ OK
AT+CPIN? (ndabere) AT+CPIN? (Mgbe emechara paswọọdụ)	+CPIN=Enweghị okwuntughe! +CPIN=eedcaa90

10. AT + CRFOP Tọọ ike mmepụta RF.

Syntax	Nzaghachi
AT+CRFOP= 0 ~ 22 dBm 22: 22dBm (nke ndabara) 21:21dBm 20:20dBm …… 01:1dBm 00:0dBm Example: Tọọ ike mmepụta ka 10dBm, AT + CRFOP=10 * A ga-edozirịrị ike mmepụta RF ka ọ na-erughị AT+CRFOP=14 iji kwado asambodo CE.	+ OK
AT+CRFOP?	+CRFOP=10

11. AT+SEND zipu data na adreesị ahọpụtara site na Ụdị Iwu.

Syntax	Nzaghachi
AT+SEND= , , 0 ~ 65535, mgbe bụ 0, ọ ga-eziga data na adreesị niile (site na 0 ruo 65535.) Kachasị 240bytes Ụdị ASCII Example : Ziga eriri HELLO na Adreesị 50, AT+SEND=50,5,Ndeewo	+ OK
Chọọ data mbufe ikpeazụ, AT+SEND?	+Zipu=50,5,Ndeewo

12. + RCV Gosi data enwetara nke ọma.

Syntax	Nzaghachi
+RCV= , , , , NJ mgbasa ozi Ogologo data ASCII usoro data Ngosipụta ike mgbaama enwetara Oke mgbaàmà na mkpọtụ
Example: Module natara adreesị ID 50 zipu data 5 bytes, Ọdịnaya bụ eriri HELLO, RSSI bụ -99dBm, SNR bụ 40, Ọ ga-egosi dị ka n'okpuru. +RCV=50, 5, NKEWA, -99, 40

13. AT+UID? Ịjụta modul ID. 12BYTES

Syntax	Nzaghachi
AT+UID?	+UID=104737333437353600170029

14. AT+VER? Ịjụta ụdị femụwe.

Syntax	Nzaghachi
AT+VER?	+VER=RYLRxx8_Vx.xx

15. AT + FACTORY Tọọ paramita niile dị ugbu a na ndabara ndị nrụpụta.

Syntax	Nzaghachi
AT+ ụlọ ọrụ Ihe ndabara nke onye nrụpụta: Band: 915MHz UART: 115200 Ihe na-agbasa: 9 Bandwit: 125kHz Ọnụ ego ntinye: 1 Ogologo okwu mmalite: 12 adreesị: 0 Nọmba netwọkụ: 18 KRFOP: 22	+Ụlọ ọrụ

16. Ozi ndị ọzọ

Akụkọ	Nzaghachi
Mgbe Tụgharịa	+Tụgharịa + Njikere

17. Koodu nsonaazụ mperi

Akụkọ	Nzaghachi
Enweghị "tinye" ma ọ bụ 0x0D 0x0A na njedebe nke AT Command.	+ERR=1
Isi nke iwu AT abụghị eriri "AT".	+ERR=2
Iwu amaghi ama.	+ERR=4
Data a ga-eziga adabaghị n'ogologo n'ezie	+ERR=5
TX agafeela oge.	+ERR=10
Njehie CRC.	+ERR=12
Data TX karịrị 240bytes.	+ERR=13
Ịde ebe nchekwa flash agaghị adị.	+ERR=14
Ọdịda amaghi ama.	+ERR=15
Emechabeghị TX ikpeazụ	+ERR=17
A naghị anabata uru mbido.	+ERR=18
RX dara, mperi nkụnye eji isi mee	+ERR=19
A naghị anabata uru ntọala oge nke "Smart ịnata ikike nchekwa mode".	+ERR=20

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Akwụkwọ / akụrụngwa

REYAX TECHNOLOGY RYLR998 Lora na ntuziaka iwu [pdf] Ntuziaka onye ọrụ RYLR998, RYLR498, RYLR998 Lora At Command Guide, RYLR998, Lora At Command Guide, Na Command Guide, Command Guide, Guide

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