User`s manual

DIGITAL-LOGIC AG MSLB-P5 Manual V0.3
PRELIMINARY 104
X19 Printerport connector (LPT1)
The printer connector provides an interface for 8 bit centronics printers.
Header onboard D-SUB connector
on the cable
Signal
Pin 1 Pin 1 = Strobe
Pin 3 Pin 2 = Data 0
Pin 5 Pin 3 = Data 1
Pin 7 Pin 4 = Data 2
Pin 9 Pin 5 = Data 3
Pin 11 Pin 6 = Data 4
Pin 13 Pin 7 = Data 5
Pin 15 Pin 8 = Data 6
Pin 17 Pin 9 = Data 7
Pin 19 Pin 10 = Acknowledge
Pin 21 Pin 11 = Busy
Pin 23 Pin 12 = Paper end
Pin 25 Pin 13 = Select
Pin 2 Pin 14 = Autofeed
Pin 4 Pin 15 = Error
Pin 6 Pin 16 = Init printer
Pin 8 Pin 17 = Shift in (SI)
Pin 10,12,14,16,18 Pin 18 - 22 = Left open
Pin 20,22,24 Pin 23 - 25 = Ground
X22 PS/2 - keyboard connector
The keyboard connector, is a 6pin PS/2 connector that provides an interface for PS/2-keyboards.
J32
Pin
Keyboard
Signal
Pin 1 = Keyboard Data
Pin 2 = GND
Pin 3 = GND
Pin 4 = VCC , + 5 Volt
Pin 5 = Keyboard Clock
Pin 6 = GND
X21 PS/2 - mouse connector
The mouse connector, is a 6pin PS/2 connector that provides an interface for PS/2-mouse.
J32
Pin
Keyboard
Signal
Pin 1 = Mouse Data
Pin 2 = GND
Pin 3 = GND
Pin 4 = VCC , + 5 Volt
Pin 5 = Mouse Clock
Pin 6 = GND