Re: RS 232 communication does not work? Kategorie: Programmierung (von André H. - 21.12.2002 8:24) | |
Als Antwort auf Re: RS 232 communication does not work? von Remon Vos - 19.12.2002 15:32
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Hi Remon, First, try this example: thread main { string s; hwcom.ini(); hwcom.setspeed(8)//=57.600 Baud, or other baudrates loop { s="Teststring"; hwcom.print(s); hwcom.ret(); sleep 1000; } } This mu�t work. If not: Make shure you are using osopt_V2. After resetting the CC2 the message "CC2 V.2" mu�t be displayed in the small LCD of the Unit before the message "Running" or "Hostmode" will be shown there. Settings for Hyperterminal: 8N1 Speed: same as C2-program, here 57.600 Baud Handshake: Hardware ! regards André H. > Hmm.. too bad... I've build in a pause (sleep 1000) after the hwcom.send command. And still nothing. > > This time I waited a while (a few minutes) and the CC2 units keeps repeating the first character ("D"). > Again I tried to switch off the handshaking on both the CC2 (removing the jumpers) and my computer, but that didn't help either. > > I'm still hoping someone can help me.... > Antworten bitte nur ins Forum! Fragen per EMail auf Forum-Postings werden nicht beantwortet! Das macht meine Heizung gerade | |
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