
14-NOV-2022 56312E32
RYUW122 NI Itọsọna PIPA
Iwifunni ti LILO ni aṣẹ
- RYUW122 le ṣeto bi ipa ti “ANCHOR” tabi “TAG". Iye ijinna yoo jẹjade nipasẹ ANCHOR, ati gbigbe data le jẹ ipin-isọpo meji.
- Ni akọkọ o gbọdọ lo aṣẹ AT + MOD lati ṣeto module bi ANCHOR tabi TAG.
- Lo "AT+NETWORKID"lati ṣeto ẹgbẹ nẹtiwọki UWB. Nikan awọn ti o ṣeto pẹlu ID NETWORK kanna le ṣe ibaraẹnisọrọ pẹlu ara wọn.
- Lo “AT+ADDRESS”lati ṣeto Adirẹsi alailẹgbẹ kan.
- Lo “AT+CPIN”lati ṣeto ọrọ igbaniwọle fifi ẹnọ kọ nkan nẹtiwọọki UWB. Awọn ti o ṣeto pẹlu ọrọ igbaniwọle fifi ẹnọ kọ nkan kanna ni a le ṣe iyipada ni deede.
- Ti o ba fẹ tan data si ANCHOR lati TAG, O gbọdọ lo AT +TAG_Firanṣẹ aṣẹ.
- Ti o ba fẹ lati atagba data si TAG lati ANCHOR ati ki o gba ijinna, O gbọdọ lo AT+ANCHOR_SEND pipaṣẹ.
- Nigbawo TAG ti ṣeto si paramita ti “AT+TAGD” fun idi fifipamọ agbara, “AT+TAGAṣẹ _SEND” ati “AT+ANCHOR_SEND” labẹ ANCHOR gbọdọ ṣe deede iṣẹ-ṣiṣe RF ti TAG.
ẸRỌ nẹtiwọki

AT Aṣẹ Ṣeto
O nilo lati tẹ bọtini sinu "tẹ" tabi "\r\n" ni ipari gbogbo Awọn aṣẹ AT.
Ṣe afikun"? ”ni ipari ti awọn aṣẹ lati beere iye eto lọwọlọwọ.
O nilo lati duro titi module yoo dahun + O dara ki o le ṣiṣẹ pipaṣẹ AT atẹle.
- AT Idanwo ti o ba ti module le fesi si Awọn aṣẹ.
Sintasi Idahun AT + O DARA - Atunto Software
Sintasi Idahun AT+TTUNTỌ + Tunto
+ TAN - AT+MODE Ṣeto ipo iṣẹ alailowaya.
Sintasi Idahun AT+MODE=
lati 0 si 1: TAG mode (aiyipada). 1 : Ipo ANCHOR
2: Ipo orun
Example : Ṣeto si ipo ANCHOR. AT+MODE=1
* Awọn eto yoo wa ni akori ni filaṣi.+ O DARA AT + Ipo +MODE=1 - AT + IPR Ṣeto oṣuwọn baud UART.
Sintasi Idahun AT+IPR=
jẹ oṣuwọn baud UART: 9600
57600
115200 (aiyipada)
Example: Ṣeto oṣuwọn baud bi 57600, AT+IPR=57600
* Awọn eto yoo wa ni akori ni filaṣi.+ O DARA AT+IPR? +IPR=57600 - AT + ikanni Ṣeto RF ikanni. –
Sintasi Idahun AT+CHANNEL= ,< Ni ipamọ 1>
jẹ ẹgbẹ RF. 5: 6489.6MHz (aiyipada)
9: 7987.2 MHz
Example: Ṣeto ikanni RF bi 7987.2 MHz AT+ CHANNEL = 9,0
* Awọn eto yoo wa ni akori ni filaṣi.+ O DARA NI+ ikanni? + CHANNEL=9,0 - AT+BANDWIDTH Ṣeto bandiwidi RF
Sintasi Idahun AT+ BANDWIDTH=
0 ~ 1, atokọ bi isalẹ: 0: 850 kHz (aiyipada)
1:6.8M
Example: Ṣeto bandiwidi RF bi 6.8MHz AT+BANDWIDTH=1
* Awọn eto yoo wa ni akori ni filaṣi.+ O DARA AT+ BANDWIDTH? + BANDWIDTH=1 - AT+NETWORKID Ṣeto ID nẹtiwọki.
Sintasi Idahun NI+NETWORKID=
= 8 BYTES ASCII (aiyipada 00000000)
Example: Ṣeto ID nẹtiwọki bi REYAX123 AT+NETWORKID=REYAX123
* Awọn eto yoo wa ni akori ninu Flash.+ O DARA NI+NETWORKID? +NETWORKID=REYAX123 - AT + ADDRESS Ṣeto ID ADDRESS ti module.
Sintasi Idahun AT+ADDRESS=
= 8 BYTES ASCII (aiyipada 00000000)
Example: Ṣeto adirẹsi ti module bi DAVID123. AT+ADDRESS=DAVID123
* Awọn eto yoo wa ni akori ninu Flash.+ O DARA NI+ADRESS? +ADDRESS=DAVID123 - AT+UID? 96bit Oto ID ti module.
Sintasi Idahun AT+UID? +UID=E04737 - AT + CPIN Ṣeto ọrọ igbaniwọle AES128 ti nẹtiwọọki naa.
Sintasi Idahun AT+CPIN= : A 32 ohun kikọ gun AES ọrọigbaniwọle Lati
00000000000000000000000000000000 si FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
(aiyipada 00000000000000000000000000000000)
Nikan nipasẹ ọrọ igbaniwọle kanna ni a le mọ data naa. Lẹhin atunto, ọrọ igbaniwọle iṣaaju yoo parẹ.
Example: Ṣeto ọrọ igbaniwọle bi isalẹ, FABC0002EEDCAA90FABC0002EEDCAA90 AT+CPIN=FABC0002EEDCAA90FABC0002EEDCAA90
* Awọn eto yoo wa ni akori ninu Flash.+ O DARA AT+CPIN? (aiyipada)
AT+CPIN? (Lẹhin ti ṣeto ọrọ igbaniwọle)+CPIN=Ko si Ọrọigbaniwọle!
+CPIN=FABC0002EEDCAA90FABC 0002EEDCAA90 - AT+TAGD Ṣeto awọn paramita ti TAG RF ojuse ọmọ
Sintasi Idahun AT+TAGD=< Akoko RF mu ṣiṣẹ>,<Aago RF mu ṣiṣẹ>
<Aago ti RF ṣiṣẹ> Lati 10 si 28000ms, Aarin to kere julọ jẹ 10ms.
<Aago ti RF mu ṣiṣẹ> Lati 10 si 28000ms, Aarin to kere julọ jẹ 10ms.
(Ayipada AT+TAGD=0,0 RF ṣiṣẹ nigbagbogbo)
* Lakoko <Akoko RF mu ṣiṣẹ>, pin8 (PA7) yoo jade Hi, Ni akoko yii, awọn le tan kaakiri si module RYUW122 nipasẹ aṣẹ AT+ANCHOR_SEND.
Lakoko<Aago ti RF Muu ṣiṣẹ>, pin8 (PA7) yoo jade Low.
Example: Ṣeto TAG RF ojuse ọmọ bi 1sec mu ṣiṣẹ ki o si 1 sec mu.
AT+TAGD=1000,1000+ O DARA AT+TAGD? +TAGD=1000,1000 - AT+ANCHOR_SEND Fi data ranṣẹ si adirẹsi ti a yàn
Sintasi Idahun AT+SEND=TAG Adirẹsi>, ,
<TAG Adirẹsi>8 BYTES ASCII
O pọju 12bytes
ASCII kika
Example: Firanṣẹ okun igbeyewo si awọn TAG Adirẹsi DAVID123. AT+ANCHOR_SEND=DAVID123,4,IDANWO+ O DARA - AT+TAG_Fi data ranṣẹ si module ki o duro de oran lati ka.
Sintasi Idahun AT+SEND= ,
O pọju 12bytes
ASCII kika
Example: Fi HELLO okun si module. AT+TAG_FIRAN=5,HELO+ O DARA - +ANCHOR_RCV Ṣafihan data ti ANCHOR ti o gba ni itara.
Idahun +ANCHOR_RCV=TAG Àdírẹ́sì>,< GÓGÚN IṢẸ̀YÌN>,TAG DATA>, < TAG Adirẹsi> 8 BYTES ASCII TAG Adirẹsi
< AGBARA ISANWO > Lati 0 si 12
<TAG DATA> ASCll Data kika
< DISTANCE > Ijinna laarin ANCHOR ati TAG ni cm, Iwọn iṣelọpọ ti o kere ju jẹ 0cm.
Example: ANCHOR gba Adirẹsi DAVID123 firanṣẹ data 5 baiti, Akoonu jẹ okun HELLO, Ijinna jẹ 40cm, yoo ṣafihan bi isalẹ. +ANCHOR_RCV= DAVID123,5,HELO,40 cm
- +TAG_RCV Ṣe afihan data ti o gba ti TAG ti nṣiṣe lọwọ.
Idahun +TAG_RCV=<GBOGBO IGBAGBO>,
< AGBARA ISANWO > Lati 0 si 12
ASCll Data kikaExample: TAG gba Adirẹsi ARIEL456 firanṣẹ data 4 baiti, Akoonu jẹ okun idanwo, yoo fihan bi isalẹ.
+TAG_RCV=4, Idanwo - AT + CAL Idiwọn Ijinna
Sintasi Idahun AT+CAL=
Lati -100 si +100 (ẹyọkan: cm)
+0 (Iyipada)
Example: Din awọn ti isiyi o wu ijinna nipa 11cm AT + CAL = -11
* Awọn eto yoo wa ni akori ni filaṣi.+ O DARA AT+CAL? +CAL=-11 - NI+VER? Lati beere ẹya famuwia naa.
Sintasi Idahun NI+VER? +VER=RYUW122_V1.0 - Awọn ifiranṣẹ miiran
Itan-akọọlẹ Idahun Lẹhin atunto + Tunto + TAN
- Awọn koodu abajade aṣiṣe
Itan-akọọlẹ Idahun Ko si "tẹ" tabi 0x0D 0x0A ni opin AT Òfin.
+ERR=1 Ori aṣẹ AT kii ṣe okun “AT”. +ERR=2 Ikuna paramita. +ERR=3 Ikuna aṣẹ. +ERR=3 Aṣẹ aimọ. +ERR=5
Ipilẹ Òfin Example
| Ìdákọ̀ró | TAG | |
| Aṣẹ / Idahun |
AT+MODE=1 +DARA |
AT+MODE=0 +DARA |
| Aṣẹ / Idahun |
AT+NETWORKID=REYAX123 +DARA |
AT+NETWORKID=REYAX123 +DARA |
| Aṣẹ / Idahun |
AT+ADDRESS=REYAX003 +O DARA |
AT+ADDRESS=DAVID123 +DARA |
| Aṣẹ / Idahun |
AT+CPIN=FABC0002EEDCAA90FABC0002EEDCAA90 +DARA |
AT+CPIN=FABC0002EEDCAA90FABC0002EEDCAA90 +DARA |
| Aṣẹ / Idahun |
AT+TAG_FIRAN=5,HELO |
|
| Aṣẹ / Idahun |
AT+ANCHOR_SEND=DAVID123,4,IDANWO +ANCHOR_RCV= DAVID123,5,HELO,40 cm |
+TAG_RCV=5,KOLO |

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