ASROCK Q2900M Bedienungsanleitung Seite 18

16
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Serial Port Header
(9-pin COM1)
(see p.1, No. 12)
Print Port Header
AFD#
ERROR#
(25-pin LPT1)
(see p.1, No. 13)
1
SPD0
STB#
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RRXD1
DDTR#1
DDSR#1
CCTS#1
1
RRI#1
RRTS#1
GND
TTXD1
DDCD#1
PINIT#
GND
SLIN#
SPD7
SPD6 ACK#
SPD5
BUSY
SPD4
PE
SPD3 SLCT
SPD2
SPD1
This COM1 header
supports a serial port
module.
This is an interface
for print port cable
that allows convenient
connection of printer
devices.