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-
- How to Connect OMRON 3S4YR-HSR4 to your PC
- ==========================================
-
- Brown = RDT - LPT Pin 11
- Red = RCP - LPT Pin 12
- Orange = CLS - LPT Pin 13
- Yellow = +5V - LPT Pin 2-9
- Green = Ground - LPT Pin 25
-
- Note that you can *not* just solder pins 2-9 together, because that would
- most likely *damage* your printer port. Use 8 pieces of 1N4148 switch diodes
- connected like this:
-
- +--|<--o Pin 2
- |
- +--|<--o Pin 3
- .
- .
- +--|<--o Pin 9
- |
- +-------------- +5V to Yellow cable of card reader.
-
- I think you get the picture..... After that you simply need three 10 kOhm
- resistors that are to be connected to the +5V supply as pull-ups for the
- datalines RDT, RCP and CLS.
-
- +---%%%---o Pin 11 - Brown
- |
- +---%%%---o Pin 12 - Red
- |
- +---%%%---o Pin 13 - Orange
- |
- +-------------> To yellow cable of the reader - +5V pull-up.
-
- That should be all you need to know about connecting the card reader to
- your PC. Now run the enclosed software, MAGCARD4.EXE and tell the program
- what printer port the reader is attached to. LPT1, LPT2 or LPT3. LPT1 is the
- one located at $3BC, LPT2=$378, LPT3=$278. If you enter the wrong port, the
- program will hang and wait for a card forever, so make sure you select the
- right one. If all goes well, the card data will be read and displayed on
- screen in both binary and normal view. Card data will also be saved on disk
- for you.....
-
- Greetz, Zaphod Beeblebrox /// Beeblebrox Industries Unlimited.
- Internet: zaphodb@algonet.se / zaphodb@proxxi.uf.se
-
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