Swipe Reader Wire Colors
Magtek Serial
2 - Yellow swipe data
3 - Green pc txd
4 - Orange VCC
5 - Brown GND
Magtek PS2
4 - B - Yellow VCC VCC
3 - B - Orange GND GND
3 - B - Bare GND GND
5 - M - Blue NC CLK
1 - M - Green NC DATA
1 - F - Red DATA NC
5 - F - Brown CLK NC
IDTech P/S-2
Pin - ? - Color - KBD - CMP
4 - B - Yellow VCC VCC
3 - B - Black GND GND
3 - B - Bare GND GND
N - B - Blue NC NC
5 - M - White NC CLK
1 - M - Green NC DATA
1 - F - Gray DATA NC
5 - F - Brown CLK NC
1. For keyboard wedge reader(Model IDT3331-xx or WCR3331-xxQ), type following code in Notepad and press the Enter key, if the code is being accepted by the reader, it should sounds one beep. (2 beeps indicate an error, try again):
/e/d/fn