Parallel Port - Kontron CPCI-MXS Technical Reference Manual

2.6. PARALLEL PORT

The cPCI-MXS64 features one multi-mode parallel port. It is compatible with Standard
Mode IBM PC/XT, PC/AT, and PS/2 compatible bi-directional parallel port, Enhanced
Parallel Port (EPP), and Enhanced Capabilities Port (ECP).
Signal Path
The Parallel Port interface is only available through J5 cPCI I/O connector.
Related Jumpers
None
BIOS Settings
Section 4.1.11 Integrated Peripherals: Onboard Parallel Port; Parallel Port Mode
The differences between Standard, EPP, and ECP modes appear in the signal assignation of
the pins on the connector. Differences are described as follows:
Pin Number (J5)
Standard Mode
A15 SLCT
B15 PE
C15 BUSY
D15 ACK#
E16 SLCTIN#
B17 INIT#
D17 ERR#
A18 ALF
E17 D0
C17 D1
A17 D2
D16 D3
C16 D4
B16 D5
A16 D6
E15 D7
1
Compatible mode
2
High Speed Mode
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EPP Mode ECP Mode
SLCT
-
PERROR
-
BUSY , PERIPHACK
1
WAIT
ACK#
INTR#
SLCTIN#
ADDRSTRB#
INIT #, REVERSERQST
1
-
FAULT #,PERIPHRQST
1
-
ALF , HOSTACK
1
DATASTB
D0 D0
D1 D1
D2 D2
D3 D3
D4 D4
D5 D5
D6 D6
D7 D7
2-5
Onboard Features
, ACKREVERS
1 2
2
#
2
#
2
2