PLX PEX 8112 Fwd Riser Manuals
- Identifier: id-1673227
- Brand: PLX
- Device: PLX PEX 8112 Fwd Riser Motherboard
- Type: Reference design, PDF
- Key Aspects: Checklists for New Users, User Group Forum Links, Latest Software Update Notifications
- UPD Date: 15.04.2026
- Source File: 1645499.pdf
- Pages: 20
- Description: Owner’s manual for the PLX PEX 8112 Fwd Riser. This guide includes installation guides, repair references, replacement parts, reset instructions.
Key Pages and Contents:
-
+1.5 V for PEX 8112 (core, VTT)
+12V, +5V Supplies for PCI Slot
-12 V @ 200 mA max. for PCI
Install R85 and NOT R86 for 3.3V PCI Signalling
Install R86 and NOT R85 for 5V PCI Signalling
PCI Signalling Voltage (+VIO) Option Jumpers
PCI Slot Power Bypass Caps
-
PEX 8112 Fwd Riser Reference Design for Board Revision 1.0 – Version 1.1
2
Copyright © 2010 by PLX Technology, Inc. All rights reserved
1.1
PEX 8112 Features
Compliant to the following specifications:
PCI Express Base Specification, Revision 1.0a
PCI Express to PCI Bridge Specification,
-
PEX 8112 Fwd Riser Reference Design for Board Revision 1.0 – Version 1.1
Copyright © 2010 by PLX Technology, Inc. All rights reserved
iii
CONTENTS
1. General Information ............................................................................................................................ 1
-
01- Title Page
02- PEX8112 part 1
03- PEX8112 part 2
04- PCI connector A
05- Power, PCI bypass caps
PEX8112 Fwd. Riser
PCI Slot, 3.3V, x32 Bits, 33/66 MHz
PEX8112
PCI Express Card-Edge, x1 Lane
SPI
EEPROM
DATE
Description
Power
Regulation
+3.3 V
+5 V
+12 V
-12 V
PLX Categories:
