Update README.md

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@ -26,6 +26,20 @@ With this simple to build adapter you can connect NES gamepads to a PC, Raspber
## Example using tribal tap 5 port tap
-In my case, I built this into an old tribal tap device. I removed the IC (which never actually supported all 5 ports) and wired the arduino into the existing PCB in place of the right pins. The board fits right in, and usb routes out the back of the device in place of the original connector.
(Arduino Pro Micro: Pin3) SNES, clk - I0 - 1 V 20 - Vcc (Arduino Pro Micro: VCC)
SNES, IO - I1 - 2 19 - B7 - SNES, D0
(Arduino Pro Micro: Pin15) P2,d0 - I2 - 3 18 - B6 - SNES, D1
P2,d1 - I3 - 4 17 - B5 - P2,latch (Arduino Pro Micro: Pin2)
deals with switch - I4 - 5 16 - B4 - P2,IO
(Arduino Pro Micro: Pin16) P3,d0 - I5 - 6 15 - B3 - P3,clk (Arduino Pro Micro: Pin3)
(Arduino Pro Micro: RST) deals with switch - I6 - 7 14 - B2 - P4-P6,clk (Arduino Pro Micro: Pin3)
(Arduino Pro Micro: Pin8) P5,d0 - I7 - 8 13 - B1 - P3-P6,latch (Arduino Pro Micro: Pin2)
(Arduino Pro Micro: Pin14) P4,d0 - I8 - 9 12 - B0 - P6,d0 (Arduino Pro Micro: Pin9)
(Arduino Pro Micro: GND) Gnd - 10 11 - I9 - "inverted" latch
![Assemble1](images/tap1.jpg)
![Assemble1](images/tap2.jpg)
![Assemble1](images/tap3.jpg)