Inova High Performance CPU board ICP-PII Manuale Utente Scaricare il pdf (Pagina 87)

Appendix C

IPB-FPE12

CompactPCI

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

1 2 ... 82 83 84 85 86 87 88 89 90 91 92 93 94

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Inova High Performance CPU board ICP-PII Manuale Utente Pagina 87