User Guide

37ASUS 3DP-V375 DX User’s Manual
8-BIT LPB Connector
The LPB (Local Peripheral Bus) Connector is an extension of the VESA
feature connector. An additional 6-pin signal and 2-pin space added to the
26-pin feature connector make a 34-pin header. This allows the normal
26-pin cable used for feature connector applications to be swap out for a
standard 34-pin cable to achieve LPB operation.
VIII. Hardware Information
1
2
33
34
J1
Pin Signal Description Pin Signal Description
1 GND 2 PA0/LPB0
3 GND 4 PA1/LPB1
5 GND 6 PA2/LPB2
7 EVIDEO/VREQ/VRDY/HS 8 PA3/LPB3
9 ESYNC/NF 10 PA4/LPB4
11 EVCLK/CREQ/CRDY/VS 12 PA5/LPB5
13 N/C 14 PA6/LPB6
15 GND 16 PA7/LPB7
17 GND 18 VCLK/LCLK
19 GND 20 BLANK/NF
21 GND 22 HSYNC/NF
23 N/C 24 VSYNC/NF
25 N/C 26 GND
27 N/C 28 N/C
29 GND 30 NF/I
2
C CLK
31 N/C 32 NF/I
2
C DATA
33 NF/ENABLE2 34 NF/ENABLE1
VIII. H/W Information
LPB Connector