23-OCT-2023 56312E33
LoRa® KA TAELO EA TAELO
KOPA BAKENG SA:
- RYLR998
- RYLR498
RYLR998_RYLR498 SEBOPEHO SA NETWORK
Ka sesebelisoa sa transceiver se se nang mohala sa LoRa® le lenaneo la ts'ebeliso le entsoeng ke bareki, RYLR998 le RYLR498 li ka fihlela meralo e fapaneng ea marang-rang e kang "Point to Point", "Point to Multipoint" kapa " Multipoint to Multipoint ". Palo e ka tlase e bontša hore li-module li ka buisana feela ka ho beha NETWORKID e tšoanang. Haeba ADDRESS ea moamoheli ea boletsoeng e le ea sehlopha se fapaneng, ha e khone ho buisana.
NETWORKID = 3 NETWORKID = 4
- NETWORKID e fapaneng ha e khone ho buisana
- E tšoanang ADDRESS ha e khone ho buisana haeba NETWORKID e fapane
REYAX RYLR998 RYLR498 LoRa® AT COMMAND GUIDE 
Tatellano EA HO SEBELISA KA TAELO
- Sebelisa "HO+ADDRESS” ho seta ADDRESS. ADDRESS e nkuoa e le boitsebiso ba transmitter kapa moamoheli ea itseng.
- Sebelisa "LE+NETWORKID” ho seta ID ya netweke ya LoRa®. Ena ke mosebetsi oa Sehlopha. Ke feela ka ho beha NETWORKID e tšoanang li-module li ka buisana. Haeba ADDRESS ea moamoheli ea boletsoeng e le ea sehlopha se fapaneng, ha e khone ho buisana.
- Sebelisa "AT+BAND” ho seta maqhubu a bohareng a sehlopha sa waelese. Transmitter le moamoheli ba tlameha ho sebelisa maqhubu a tšoanang ho buisana.
- Sebelisa "LE+PARAMETER” ho seta liparamente tsa waelese tsa RF. Transmitter le moamoheli ba tlameha ho beha liparamente tse tšoanang ho buisana. Li-parameter tsa tsona ke tse latelang:
[1] : E kholoanyane ea SF, ho molemo ho ba le kutloisiso. Empa nako ea phetisetso e tla nka nako e telele.
[2] : Ha bandwidth e nyane, ho molemo ho ba le kutloisiso. Empa nako ea phetisetso e tla nka nako e telele.
[3] : Sekhahla sa likhoutu se tla potlaka haholo ha se se beha joalo ka 1.
[4] : Khoutu ea selelekela. Haeba khoutu ea selelekela e le kholoanyane, e tla fella ka monyetla o fokolang oa ho lahleheloa ke data. Ka kakaretso khoutu ea selelekela e ka beoa kaholimo ho 10 haeba e le tlasa tumello ea nako ea phetisetso. Khothalletsa ho seta "HO + PARAMETER = 9,7,1,12”
[5] Ha bolelele ba Payload bo le boholo ho feta 100Bytes, Khothalletsa ho beha "HO + PARAMETER = 8,7,1,12“ - Sebelisa "HO+ROMA” ho romela lintlha ho ADDRESS e boletsoeng. Ka kopo sebelisa "LoRa® Modem Calculator Tool" ho bala nako ea phetisetso. Ka lebaka la lenaneo le sebelisoang ke mojule, karolo ea tefo e tla eketsa li-byte tse 8 ho feta bolelele ba data ba sebele.
AT Command Set
Hoa hlokahala ho kenya "kena" kapa "\r\n" qetellong ea litaelo tsohle tsa AT.
Eketsa"? "Qetellong ea litaelo tsa ho botsa boleng ba boemo ba hona joale.
Hoa hlokahala ho ema ho fihlela module e araba + OK e le hore u ka phethahatsa taelo e latelang ea AT.
1. HO Test haeba mojule o ka arabela ho Litaelo.
| Syntax | Karabo |
| AT | +Ho lokile |
2. SETSHETSA NTHO E FETILENG TSOHLE Software
| Syntax | Karabo |
| AT+RESET | + HLAHALA BOSHA + TSOHLE |
3. KA + MOKHOA Seta mokhoa oa ho sebetsa ka waelese.
| Syntax | Karabo |
| Syntax AT+MODE= [, , ]
ho tloha ho 0 ho isa ho 2 =30ms~60000ms, (ka ho feletseng 1000) Ha fomete e nepahetseng ea data ea LoRa® e amoheloa, e tla khutlela mokhoeng oa transceiver. Example : Mokhoa oa ho boloka matla oa Smart. |
+Ho lokile |
| AT+MODE? 'Ha MODE=0 AT+MODE? Kapa lets'oao lefe kapa lefe la dijithale 'Ha MODE=1 AT+MODE? Kapa lets'oao lefe kapa lefe la dijithale 'Ha MODE=2 |
+MOKHOA=0 +MOKHOA=0 +MOKHOA=0 |
4. AT+IPR Beha sekhahla sa UART baud.
| Syntax | Karabo |
| AT+IPR=
ke tekanyo ea baud ea UART: ExampLe: Beha sekhahla sa baud joalo ka 9600, |
+IPR= |
| AT+IPR? | +IPR=9600 |
5. AT+BAND Beha RF Frequency.
| Syntax | Karabo |
| AT+BAND= ,
ke RF Frequency, Unit ke Hz M bakeng sa memori Example: Beha maqhubu joalo ka 868500000Hz 'me u tšoare ka hlooho ka Flash.(Ts'ehetso feela ka mor'a mofuta oa F/W 1.2.0) |
+Ho lokile |
| AT+BAND? | +SEHLOPHA=868500000 |
6. KA + PARAMETER Beha li-parameter tsa RF.
| Syntax | Karabo |
| HO+PARAMETER= , , , 5~11 (kamehla 9)*SF7to SF9 ho 125kHz, SF7 ho SF10 ho 250kHz, le SF7 ho SF11 ho 500kHz 7-9, thathamisa ka tsela e latelang: 7:125 KHz (ea kamehla) 8: 250KHz 9: 500KHz 1~4, (ea kamehla 1) (ka ho feletseng 12) Ha NETWORKID=18, Boleng bo ka hlophisoa ho 4 ~ 24. Example: Beha liparamente joalo ka tlase, |
+Ho lokile |
| HO+PARAMETER? | +PARAMETER=7,9,4,15 |
7. AT+ADDRESS Seta ID ea ADDRESS ea mojule oa LoRa®.
| Syntax | Karabo |
| HO+ADDRESS=
=0~65535 (ea kamehla 0) Example: Beha aterese ea mojule e le 120. |
+Ho lokile |
| AT+ADDRESS? | +ADDRESS=120 |
8. HO+NETWORKID Seta ID ea marang-rang.
| Syntax | Karabo |
| HO+NETWORKID= =3~15,18(ea kamehla18)ExampLe: Beha ID ea marang-rang joalo ka 6, * Litlhophiso li tla tšoaroa ka hlooho ho Flash. HO+NETWORKID=6 |
+Ho lokile |
| HO+NETWORKID? | +NENETE=6 |
9. AT+CPIN Beha password ea domain name
| Syntax | Karabo |
| AT+CPIN=
Lekunutu le bolelele ba litlhaku tse 8 Ho tloha ho 00000001 ho isa FFFFFFFF, ExampleSeta phasewete ho EEDCAA90 |
+Ho lokile |
| AT+CPIN? (ea kamehla) AT+CPIN? (Ka mor'a ho beha phasewete) |
+CPIN=Ha ho Password! +CPIN=eedcaa90 |
10. KA+CRFOP Beha matla a tlhahiso ea RF.
| Syntax | Karabo |
| HO+CRFOP=
0~22 dBm 22: 22dBm (ea kamehla) Example: Beha matla a tlhahiso joalo ka 10dBm, AT+CRFOP=10 * RF Output Power e tlameha ho hlophisoa ho tlase ho AT+CRFOP=14 ho latela setifikeiti sa CE. |
+Ho lokile |
| HO+CRFOP? | +CRFOP=10 |
11. HO+ROMA Romella data atereseng e khethiloeng ka Mode oa Taelo.
| Syntax | Karabo |
| HO+ROMA= , ,
0~65535, Ha ho ke 0, e tla romela data atereseng eohle (Ho tloha ho 0 ho ea ho 65535.) Boholo ba 240byte Sebopeho sa ASCII |
+Ho lokile |
| Batla data ea ho qetela, AT+ROMA? |
+ROMA=50,5,DUMELA |
12. +RCV Hlahisa data e amohetsoeng ka mafolofolo.
| Syntax | Karabo |
| +RCV= , , , ,
ID ea Aterese ea Phetiso Bolelele ba Lintlha Lintlha tsa ASCII Format Letšoao la Matla a Letšoao le Amohetseng Karolelano ea pontšo ho lerata |
|
| ExampLe: Mojule o amohetse Aterese ea ID 50 e romella data ea 5 bytes, Content ke HELLO khoele, RSSI ke -99dBm, SNR ke 40, E tla bontša ka tlaase mona. +RCV=50, 5, HELLO, -99, 40 |
|
13. AT+UID? Ho botsa module ID. 12BYTES
| Syntax | Karabo |
| AT+UID? | +UID=104737333437353600170029 |
14. HO + VER? Ho botsa mofuta oa firmware.
| Syntax | Karabo |
| HO+VER? | +VER=RYLRxx8_Vx.xx |
15. KA+ fekthering Beha li-parameter tsohle tsa hajoale ho li-fafate tsa moetsi.
| Syntax | Karabo |
| LE+FACTOR
Meetso ea moetsi: Sehlopha: 915MHz UART: 115200 Ntlha ea ho hasana: 9 Bophahamo ba motlakase: 125kHz Sekhahla sa Khoutu: 1 Bolelele ba Selelekela: 12 Aterese: 0 ID ea marang-rang: 18 CRF: 22 |
+FACTORY |
16. Melaetsa e meng
| Narrative | Karabo |
| Ka mor'a RESET | + HLAHALA BOSHA + TSOHLE |
17. Likhoutu tsa sephetho sa phoso
| Narrative | Karabo |
| Ha ho na "kena" kapa 0x0D 0x0A qetellong ea AT Command. | +ERR=1 |
| Hlooho ea taelo ea AT ha se khoele ea "AT". | +ERR=2 |
| Taelo e sa tsejoeng. | +ERR=4 |
| Lintlha tse tla romelloa ha li tsamaellane le bolelele ba 'nete | +ERR=5 |
| TX e fetile nako. | +ERR=10 |
| Phoso ea CRC. | +ERR=12 |
| Lintlha tsa TX li feta 240bytes. | +ERR=13 |
| E hlolehile ho ngola memori ya flash. | +ERR=14 |
| Ho hloleha ho sa tsejoeng. | +ERR=15 |
| TX ea ho qetela ha ea phethoa | +ERR=17 |
| Boleng ba selelekela ha boa lumelloa. | +ERR=18 |
| RX e hlolehile, phoso ea hlooho | +ERR=19 |
| Boleng ba ho seta nako ea "Mokhoa oa ho boloka matla a ho amohela ka bohlale" ha boa lumelloa. | +ERR=20 |
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Litokomane / Lisebelisoa
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REYAX TECHNOLOGY RYLR998 Lora At Command Guide [pdf] Bukana ea Mosebelisi RYLR998, RYLR498, RYLR998 Lora At Command Guide, RYLR998, Lora At Command Guide, At Command Guide, Command Guide, Guide |
