3.1 - Reader 1 (THIS ONE WORKS FOR CHIPY):
           ~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     The following schematics is a very simple one, which will enable you to
read all kind of telecards with a chip, and also other memory cards.

     A 4.7K pull-up resistor has been added for new generation telecards.


                         | +5V
                         |        C=200uF; R=2.2k (or less)
 Centronic                 /            ____
   Port                  ,/         ,--|____|--,
             Presence of *----------*----||----*---------------,
              the card   |     ,-------------+-------------,   |
Pin10 (Ack)   --<--------*-----|   1         |         5   |---*--,
               R/W | RST       +-------\     |     /-------+      |
Pin4 (d2)     -->--------------|   2    +----+    +    6   |------|--*-- Vcc
               Clock           +--------|         |--------+      |  |
Pin3 (d1)     -->--------------|   3    +----+----+    7   |---,  |  -
               RAZ | RFU       +-------/     |     \-------+   |  | | | 4.7K
Pin2 (d0)     -->--------------|   4         |         8   |---|--* | |
                               '-------------+-------------'   |  |  -
               I/O                                             |  |  |
Pin 11 (Busy) --<----------------------------------------------'--|--'
               Gnd                                                |
Pin 25        ----------------------------------------------------'