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| www.wenshing.com.tw www.rf.net.tw trw -zigi datasheet p. 1 wenshing ?? TRW-ZIGI rf module wireless redio m odem (psk ism band system) version history version date changes v1.01 jul.4 , 200 8 1 st. edition wenshing confidential do not distribution
www.wenshing.com.tw www.rf.net.tw trw -zigi datasheet p. 2 TRW-ZIGI op?M psk l{??K?lg? ?_ 1800 l _l???_Na?o ?oY??o??oIPobUo?obb rfid ? ? ?lg?l_ 1800 ?_l???_ ? ? dsp ? ? we? ? m?a?: o? oY?? o oIP obU o? obb rfid ?? item specification remark voltage range dc: 3v~5v frequency r ange 8 00 ~9 28mhz output p ower 10mw antenna 50 1/4 wire antenna antenna p ower 10dbm contact (50 ) modulation s ystem psk fsk oscillation s ystem pll synthesizer system radio c ommunication s peed 1 .2 ~250kbps number of c hannels 4800 channel span 12.5 k hz r eceiver s ensitivity - 124 dbm (2400 bps) packet error rate 1% (253 bytes/1 packet) working t emperature - 10 c ~ 70 c storage t emperature - 50c ~150c consumption c urrent tx mode 38ma rx mode 23ma wenshing confidential do not distribution www.wenshing.com.tw www.rf.net.tw trw -zigi datasheet p. 3 KD size & pin assignment wenshing confidential do not distribution www.wenshing.com.tw www.rf.net.tw trw -zigi datasheet p. 4 pin function io descri ption 1 ant i/o ?? 2 gnd p ??O 3 gnd p ??O 4 rst i rest low 5 p20/c2 i/o link B?? 6 2.5v out p 2.5v output 7 in/p0.3 i 8 out i/ o work B?? 9 p0.7 i/o 10 p1.1 i/ o 11 p1.0 i /o 1 2 p0.6 i/o 1 3 p0.5rx i for rs - 232 rx port 14 p0.4tx o fo r rs - 232 tx port 15 p0.2 i 16 p0.0 i 17 vdd in p ?O 18 gnd p ??O wenshing confidential do not distribution www.wenshing.com.tw www.rf.net.tw trw -zigi datasheet p. 5 B mcu TRW-ZIGI ?Mc mcu (microprocessor control unit) B??D p0.0 p0.2 c p0.3 3 pin ?? pin B mcu r 3 pin ? r?M??Q command mode ?r ? p0.5rx c p0.4tx ?eYclY??? a nt pin ??? ?l? 868 ~ 928mhz ? 50 1/4 wire antenna ?_ spec. ??l led1 link ??? ( B?B ) led2 work ??? ( ) switch BI ( l? |l ) ???M?? 3v ??????? trw - zigi p0.0 trw - zigi p0.2 trw - zigi p0.3 0 0 0 command mode 1 0 0 2.4kbps 0 1 0 4.8kbps 1 1 0 9.6kbps 0 0 1 19.2kbps 1 0 1 38.4kbps 0 1 1 56kbps 1 1 1 115.2kbps wenshing confidential do not distribution www.wenshing.com.tw www.rf.net.tw trw -zigi datasheet p. 6 B rs - 232 interface TRW-ZIGI ?Mc rs - 232 interface B??D p0.0 p0.2 c p0.3 3 pin ?? pin ???{? ? ? ( O???? ) p0.5rx c p0.4tx ?e Ycl Y ??? ant pin ????l? 868 ~ 928mhz ? 50 1/4 wire antenna ?_ spec. ??l led1 link ??? ( B?B ) led2 work ???( ) switch BI ( l?|l ) ???M?? 3v ??????? ?? trw - zigi p0.0 trw - zigi p0.2 trw - zigi p0.3 0 0 0 command mode 1 0 0 2.4kbps 0 1 0 4.8kbps 1 1 0 9.6kbps 0 0 1 19.2kbps 1 0 1 38.4kbps 0 1 1 56kbps 1 1 1 115.2kbps wenshing confidential do not distribution www.wenshing.com.tw www.rf.net.tw trw -zigi datasheet p. 7 a?^ wenshing confidential do not distribution |
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