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©2001 Inova Computers GmbH Page C-5CPU Appendix-C
Appendix C
IPB-FPE12
CompactPCI
®
C
C1.4 LPT1 Interface
A front-panel with LPT1 and COM2 interfaces is either integrated into a 12HP standard CPU front-
panel or available as a separate 4HP unit. The piggyback located behind these interfaces connects
to the CPU-mounted J13 connector.
Figure C1.6 LPT1 Interface Pinout
Table C1.6 LPT1 Connector Signals
113
1425
Pin No. Signal Pin No. Signal
1 STROBE 2 PD0
3 PD1 4 PD2
5 PD3 6 PD4
7 PD5 8 PD6
9 PD7 10 ACK
11 BUSY 12 PE
13 SLCT 14 AUTOED
15 ERROR 16 INIT
17 SLCTIN 18-25 GND