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| Technology |
CompactPCI |
| Card Format |
3 U Eurocard |
| Interface to Other Buses |
RS-232/422/485 |
| Operating System |
DOS; WIN95/98; Windows NT; Windows 2000; Windows® XP; Windows ME |
| Hot-Swappable |
Hot-Swappable |
| Notes |
Each port can be field configured for maximum flexibility |
| Abstract |
The RS-485 `Echo' is the result of connecting the receiver
inputs to the transmitter outputs. Every time a character is transmitted; it is also
received. This can be beneficial if the software can handle echoing (i.e. using
received characters to throttle the transmitter) or it can confuse the system if the
software does not. To select the `No Echo' set this switch to `On'. For RS-422 compatibility set switches 1, 2 and 3 to `Off'. Sealevel Systems
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