VIA Technologies EITX-3002, User Manual

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EITX EITX EITX EITX- -- -3002 3002 3002 3002 User Manual User Manual User Manual User Manual
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2.2.14. LPT Pin Header
The EITX-3002 mainboard support an LPT (Line Print Terminal) pin header
labeled as “LPT1”. The LPT1 pin header is for connecting the 26-pin adapter
flat-cable of the parallel port. The parallel port is used to connect the
mainboard to a printer.
LPT1
1
24
2
25
Figure Figure Figure Figure 32 32 32 32: : : : LPT LPT LPT LPT pin header pin header pin header pin header
Pin Pin Pin Pin Signal Signal Signal Signal Pin Pin Pin Pin Signal Signal Signal Signal
1 STROBE 2 AUTOFD
3 D0 4 ERR
5 D1 6 INIT
7 D2 8 SLCTINI
9 D3 10 GND
11 D4 12 GND
13 D5 14 GND
15 D6 16 GND
17 D7 18 GND
19 ACK 20 GND
21 BUSY 22 GND
23 PE 24 GND
25 SLCT 26 —
Table Table Table Table 22 22 22 22: : : : LPT LPT LPT LPT pin header pinout pin header pinout pin header pinout pin header pinout