Iei-integration NANO-LX v1.00 Bedienungsanleitung PDF herunterladen (Seite 63)

NANO-LX CPU Card

3.2.17 Parallel Port Connector

CN Label: CN20

CN Type: 26-pin header (2x13 pins)

CN Pinouts: See Table 3-20

CN Location: See Figure 3-19

The parallel port connector connects to a printer. The NANO-LX comes with a multi-mode

(ECP/EPP/SPP) parallel port. The CN20 parallel port interface features a 26-pin flat-cable

connector that requires an adapter cable if a traditional DB-25 connector is preferred. The

parallel interface can be re-assigned to LPT2 or LPT3 through the BIOS configuration

utility. The default interrupt channel is IRQ7. Select ECP or EPP DMA mode using the

BIOS configuration utility.

PIN DESCRIPTION PIN DESCRIPTION

1 STROBE# 2 AUTO FORM FEED#

3 DATA0 4 ERROR#

5 DATA1 6 INITIALIZE

7 DATA2 8 PRINTER SELECT LN#

9 DATA3 10 GROUND

11 DATA4 12 GROUND

13 DATA5 14 GROUND

15 DATA6 16 GROUND

17 DATA7 18 GROUND

19 ACK- 20 GROUND

21 BUSY 22 GROUND

23 PAPER EMPTY 24 GROUND

25 PRINTER SELECT 26 N/C

Table 3-20: CN20 Connector Pinouts

1 2 ... 58 59 60 61 62 63 64 65 66 67 68 ... 210 211

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Iei-integration NANO-LX v1.00 Bedienungsanleitung Seite 63