Parallel Port; Miscellaneous Signals; Keyboard Interface; Mouse Interface - Kontron cPCI-MXS64GX Technical Reference Manual

3.5.3.6. Parallel Port

Signal
SLCT A15
PE B15
BUSY C15
/ACK D15
PD 0-7 E17, C17, A17, D16,
C16, B16, A16, E15
/SLCTIN E16
ALF A18
/INIT B17
/ERR D17
/STB A19

3.5.3.7. Miscellaneous Signals

Signal
/SMBDATA B20
/SMBALERT C20
SMBCLK E20
/PBRST A22
/DIAG-OC C22
SPK-OUT E22

3.5.3.8. Keyboard Interface

Signal
KDATA A21
KCLK B21
VCC-KBD C21

3.5.3.9. Mouse Interface

Signal
MDATA D21
MCLK E21
Pin Assignation
Pin Assignation
Pin Assignation
Pin Assignation
Description
Printer select
Paper end
Busy signal
Acknowledge handshake
Parallel port data bus
Printer select
Auto line feed
Initiate output
Error at printer
Strobe signal
Description
Onboard SMbus data
Onboard SMbus Alert (CPU overheating)
Onboard SMbus Clock
Reset
Reserved
Speaker signal
Description
Keyboard data
Keyboard clock
Keyboard power
Description
Mouse data
Mouse clock
3.37
Installing the Board