Jallist Archive Sep 2003

RE: [jallist] connecting multiple PIC's through USART

From: "Ziya Erdemir" <ziya.erdemir(at)euas.gov.tr>
Date: 09 Sep 2003 11:12:32 +0300

>    With RS485, you don't have the protocoll. If you chose the usart
> module of PICs for this you must read the datasheets for the 9th bit
> control and upgrade the current libraries for this work. Also you'll
> need to define a "packet" or "frame" of bytes that all PICs will
> understand.
>
  Javi what do you have thought with the 9'th bit ?
  thx,
  Vasile
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