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Motorola P2k A-Series: A630,A668,A728,A732,A768i,A780,A835,A840,A920,A925,A1000,A1200 C-Series: C250,C26x,C33x,C35x,C370,C380,C450,C550,C650,C390,C975,C980 E-Series: E1,E398,E390,E375,E370,E378i,E380,E680,E770,E1000,E680i,E1070 P-Series: P280 T-Series: T280,T720,T721i,T722i V-Series: V60,V66,V7x,V80,V150,V180,V186,V188,V220,V226,V235, V30x,V360,V400,V500,V525,V535,V547,V555,V557,V635,V600,V620,V872, V3,V3x, V3i,V980,V975,V1050. other-Series: like L6,L7,U6. |
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06-11-2004, 23:58 | #1 (permalink) |
Junior Member Join Date: Jun 2004 Age: 65
Posts: 5
Member: 68707 Status: Offline Thanks Meter: 0 | Using serial port in T720i I am working in a project that needs to use one barcode reader connected to celular by serial port or USB. I am using a program in Java to receive this data and the terminal choosen,following instructions, was Motorola T720i, and I am using RS-232. According Motocoder instructions, to do it works I need to : - open connection in Java - send from device AT At+mode=19 I emulate this in two ways: 1) using hyperterminal 2) wroting a program to do this from PC ( I am sure that cable is working fine, since I received answer from At commands ) But after send the last command ( I can heard one sound in the celular side ), in both cases I can't send anything more ( hyperterminal freeze ) or either get anything in Java side. Does anyone know what I need to do ? What is wrong ? ( I am thinking that may be that this model cannot accept this kind of implementation - If it is right, is there other celular phone that I can do this ? ) Regards Paulo S |
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