ASROCK AD2700-ITX User Manual page 25

Print Port Header
AFD#
ERROR#
PINIT#
(25-pin LPT1)
(see p.11 or 12 No. 1)
1
SPD1
SPD0
STB#
Serial port Header
(9-pin COM1)
(see p.11 or 12 No. 2)
This is an interface for print
port cable that allows
GND
SLIN#
convenient connection of printer
SPD7
devices.
SPD6
ACK#
SPD5 BUSY
SPD4 PE
SPD3
SLCT
SPD2
This COM1 header supports a
serial port module.
25