I-MikroE WiFly Cofa iNdawo yeModyuli yeLAN engenazingcingo
INTSHAYELELO
Unqakrazo lwe-WiFly luthwala i-RN-131, imodyuli ye-LAN engenazingcingo ezimeleyo. Ikuvumela ukuba udibanise izixhobo zakho kwi-802.11 b / g iinethiwekhi ezingenazintambo. Imodyuli ibandakanya i-firmware elayishwe kwangaphambili eyenza udibaniso lube lula. I-mikroBUS™ UART inter face alone (RX, TX pins) yanele ukuseka uqhagamshelwano lwedatha engenazingcingo. Ukusebenza okongeziweyo kubonelelwa yi-RST, WAKE, RTSb kunye nezikhonkwane ze-CTS. Ibhodi isebenzisa umbane we-3.3V kuphela.
Ukuthengisa iiheader
- Ngaphambi kokusebenzisa ibhodi yakho yokucofa, qiniseka ukuba uthengisa i-1 × 8 iiheader zamadoda kumacala omabini asekhohlo nasekunene ebhodi. Iintloko ezimbini ze-1 × 8 zamadoda zifakwe kunye nebhodi kwiphakheji.
- Jika ibhodi ijonge phantsi ukuze icala elisezantsi lijonge kuwe phezulu. Beka izikhonkwane ezimfutshane zentloko kwiipads ezifanelekileyo ze-soldering.
- Yijike ibhodi iye phezulu kwakhona. Qinisekisa ukuba ulungelelanisa iiheader ukuze zibe perpendicular ebhodini, uze uzithengise ngononophelo izikhonkwane.
Ukuplaga ibhodi
Nje ukuba uthengise iiheader ibhodi yakho ilungele ukubekwa kwisokethi ye-mikroBUS™ oyifunayo. Qinisekisa ukuba ulungelelanisa isisikwa kwindawo esekunene esezantsi yebhodi kunye neempawu kwiscreen sesilika kwisokethi ye-mikroBUS™. Ukuba zonke izikhonkwane zilungelelaniswe ngokuchanekileyo, tyhala ibhodi yonke indlela ukuya kwisokethi.
Iimpawu ezibalulekileyo
I-firmware yemodyuli ye-RN-131 yenza kube lula ukuseta, ukuskena iindawo zofikelelo, nxulumanisa, qinisekisa kwaye uqhagamshele i-WiFly cofa kwinethiwekhi ye-Wi-Fi. Imodyuli ilawulwa ngemiyalelo elula ye-ASCII. Inobuninzi bezicelo zenethiwekhi ezakhiwe ngaphakathi: i-DHCP, i-UDP, i-DNS, i-ARP, i-ICMP, i-TCP, i-HTTP client, kunye nomxhasi we-FTP. Amazinga edatha ukuya kuthi ga kwi-1 Mbps afumaneka nge-UART. Iqulethe zombini i-eriyali ye-chip kunye nekhonkco ye-eriyali yangaphandle.
Zocwangco
Imilinganiselo
Iijumpi ze-SMD
Izikhundla ze-J1 kunye ne-J2 ze-jumper zezokuvumela okanye ukukhubaza ukusebenza kwe-RTS kunye nezikhonkwane zokulawula i-CTS. Ukuzibeka ukuba zisetyenziswe, i-solder Zero ohm resistors
Ikhowudi exampLes
Nje ukuba wenze onke amalungiselelo ayimfuneko, lixesha lokufumana ibhodi yakho yokucofa™ kwaye isebenze. Sibonelele exampiiles zemikroC™, mikroBasic™, kunye nabaqokeleli bemikroPascal™ kwiMfuyo yethu webindawo. Zikhuphele nje kwaye ulungele ukuqalisa.
Inkxaso
IMikroElektronika inikezela ngenkxaso yetekhnoloji yasimahla (www.microe.com/support) de kube sekupheleni kobomi bemveliso, ngoko ke ukuba kukho into engahambi kakuhle, sikulungele kwaye sizimisele ukunceda!
Ukuzihlangula
IMikroElektronika ayithathi xanduva okanye uxanduva lwazo naziphi na iimpazamo okanye ukungachaneki okunokuthi kuvele kolu xwebhu. Inkcazo kunye nolwazi oluqulethwe kwisikimu esikhoyo sinokutshintshwa nangaliphi na ixesha ngaphandle kwesaziso. Copyright © 2015 MicroElektronika. Onke Amalungelo Agciniwe.
Amaxwebhu / Izibonelelo
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I-MikroE WiFly Cofa iNdawo yeModyuli yeLAN engenazingcingo [pdf] Incwadi Yomyalelo I-WiFly Cofa, iModyuli ye-LAN engenazingcingo |
