Parallel Port Interface, Connector Assembly P1 - Xilinx ML310 User Manual

Board Hardware
ALi M1535D+ supports the following features:
U37
PCI_P_AD24
IDSEL
PCI_BUS
PCI_P_CLK3
FPGA

Parallel Port Interface, connector assembly P1

The Parallel Port interface of the ALi South Bridge is connected to a 25 Pin connector,
female DB25, which is part of the P1 connector assembly. The ALi M1535D+ supports
various Parallel Port modes such as Standard Mode (SPP), Enhanced Parallel Port (EPP)
and IEEE 1284 Compatible ECP. The P1, female DB25, connector pinout is configured as
per IEEE Std. 1284-1994. Please review the ALi M1535D+ data sheets for more detailed
information.
ML310 User Guide
UG068 (v1.01) August 25, 2004
♦
1 parallel and 2 serial ports
♦
2 USB ports
♦
2 IDE connectors
♦
GPIO
♦
SMBus Interface
♦
AC97 Audio CODEC
♦
PS/2 keyboard and mouse
PCI_P_AD17
PCI_P_AD18
PCI_P_AD19
PCI_P_AD26
PCI_P_AD27
PCI_P_AD31
USB USB SERIAL Parallel
1 2 1 Port
J3 P1
Figure 2-12: ALi South Bridge Interface, M1535D+, U15
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U15
ALi
South Bridge
IDSEL Device ID Vendor ID
Audio 0x5451 0x10B9
S. Bridge 0x1533 0x10B9
Modem 0x5457 0x10B9
USB#2 0x5237 0x10B9
IDE Bus 0x5229 0x10B9
USB#1 0x5237 0x10B9
PCI_BUS
SERIAL PS/2
GPIO
2 KBD
P2
J5
X4
OSC
32.768
MHz
X2
OSC
48MHz
X3
OSC
14.3181
MHz
X1
U1 OSC
AC97
24.576
MHz
PRIMARY IDE
FLASH
SECONDARY IDE
J16/J15
U4
41
R