Highlights
  • Upstream PCIe: PCIe x1 (Gen 1: 2.5Gbps)
  • Four 5V/32-bit PCI slot
    • Provides four different Pin-selectable frequency (25, 50, 33, 66 MHz) options for PCI clock
  • EPCIE1XP32X40 suits for ATX & MicroATX Form Factor Mounting Holes
Introduction

The EPCIE1XP32X40 KIT expands PCI Express connectivity from your desktop computer, enabling seamless, high performance, and reliable control of up to four remote PCI devices.

No additional software or drivers are needed – the remote devices operate as if they were directly installed in your computer.

EPCIE1XP32X40 KIT is a PCIe x1 to PCI (four 5V/32-bit slot) docking bridge and integrated by the following three key parts: PCIe Cable adapter, PCIe to PCI extension Board and External PCIe x1 Cable.

  • Internal PCI Express x1 cable adapter
    • EPCIE1XCA03 for EPCIE1XP32X40M: Molex TDP18 Circuits Connector
    • EPCIE1XCA04 for EPCIE1XP32X40D: IOI DP Connector (20pin)
  • PCIe to PCI (four 5V/32-bit slot) extension Board (EPCIE1XP32X40)
    • EPCIE1XP32X40M: Molex TDP18 Circuits Connector
    • EPCIE1XP32X40D: IOI DP Connector (20pin)
  • External PCIe x1 Cable
    • CB-00550 for EPCIE1XP32X40M: Molex TDP18 Circuits Connector
    • CB-00614 for EPCIE1XP32X40D: IOI DP Connector (20pin)

EPCIE1XP32X40 KIT includes a PCI Express x1 to PCI (32bit/66MHz) bridge with high performance and low power consumption. The typical usage for this device is for applications that require a “bridge” from legacy PCI products to new PCI Express based systems.
EPCIE1XP32X40 provides four PCI 5V/32-bit slots and one single-lane Internal PCIe port (IOI Proprietary) for connecting to the PCIe cable adapter through ePCIe x1 Cable.  EPCIE1XP32X40 can be mounted in any PC case which supports ATX or MicroATX form factor mainboard.

Technical Specifications

External PCI Express Expansion

Upstream host connector
  • One single-lane External PCIe port
    • EPCIE1XP32X40M: Molex TDP18 Circuits Connector
    • EPCIE1XP32X40D: IOI DP Connector (20pin)

Downstream Internal PCI bus interface
  • Four PCI slot (32-bit/33Mhz or 66Mhz)
PCI Express features
  • Compliant with PCI Express Base Specification, Revision 1.1
  • Compliant with PCI Express Card Electromechanical Specification, Revision 1.1
  • Compliant with PCI Express to PCI/PCI-X Bridge Specification, Revision 1.0
  • Physical Layer interface (x1 link with 2.5Gb/s data rate)
  • Lane polarity toggle
  • Virtual Isochronous support (upstream TC1-7 generation, downstream TC1-7 mapping)
  • ASPM support
  • Beacon support (but does not support WAKE# signal during power management)
  • CRC (16-bit), LCRC (32-bit)
  • ECRC and advanced error reporting
  • Maximum payload size to 512 bytes
PCI features
  • Compliant with PCI Local Bus Specification, Revision 3.0
  • Compliant with PCI-to-PCI Bridge Architecture Specification, Revision 1.2
  • Compliant with PCI Bus PM Interface Specification, Revision 1.1
  • Compliant with PCI Hot-Plug Specification, Revision 1.1
  • Compliant with PCI Mobile Design Guide, Version 1.1
  • 3.3V PCI signaling with 5V I/O tolerance
  • Provides two level arbitration support for four PCI Bus masters
  • 16-bit address decode for VGA
  • Subsystem Vendor and Subsystem Device IDs support
  • PCI INT interrupt or MSI Function support
General features
  • Compliant with Advanced Configuration and Power Interface Specification (ACPI), Revision 2.0b
  • Forward bridging (PCI Express as primary bus, PCI as secondary bus)
  • Transparent mode support
  • Power Management (including ACPI, CLKRUN_L,CLKREQ_L, PCI_PM)
  • EEPROM (I2C) Interface
  • Auxiliary powers (VAUX, VDDAUX, VDDCAUX) support
  • Power consumption less than 0.45 Watt in typical condition

Power connector
  • ATX 24pin Power Connector
  • EATX 8 pin 12V Power Connector
Dimensions
  • 16cm x 17cm
Form factor

It suits for ATX & MicroATX Form Factor Mounting Holes

EPCIE1XCA03 for EPCIE1XP32X40M

Upstream PCIe interface
  • 1-lane PCI Express

Downstream PCIe interface
  • 1.27mm (.050") Pitch TDP® (Triad® Differential Pair) PCIe x1 Receptacle Connector (18 Circuits)

EPCIE1XCA04 for EPCIE1XP32X40D

Upstream PCIe interface
  • 1-lane PCI Express

Downstream PCIe interface
  • One single-lane External PCIe port (IOI Proprietary)
    • IOI DP Connector (20pin)

CB-00550 for EPCIE1XP32X40M

Model No. AWG Length
CB-00550 28AWG 0.5m ± 0.025
CB-00550-01 28AWG 1m ± 0.05
CB-00550-02 28AWG 2m ± 0.1
CB-00550-03 28AWG 3m ± 0.1

CB-00692 for EPCIE1XP32X40D

Model No. AWG Length
CB-00692-A15 28AWG 1.5m
CB-00692-A10 28AWG 1m
CB-00692-A20 28AWG 2m
CB-00692-A30 28AWG 3m
CB-00692-02 28AWG 2.2m
CB-00692-03 28AWG 3m
Applications

  • Provides desktop computer to  expand up to Four 5V/32-bit PCI slots
Available Models
EPCIE1XP32X40M
Molex TDP18 Circuits Connector		 EPCIE1XP32X40D
IOI DP Connector (20pin)
Kit includes

EPCIE1XP32X40MK1

  • EPCIE1XP32X40M
  • EPCIE1XCA03--- ePCIe x1 (Molex TDP18) Cable Adapter Card
  • CB-00550-02--- ePCIe x1 (Molex TDP18) Cable (2m)
  • S-EC-00416-03-5000--- Shielding Metal,IO bracket
  • Overview

EPCIE1XP32X40DK1

  • EPCIE1XP32X40D
  • EPCIE1XCA04--- ePCIe x1 (IOI DP) Cable Adapter Card
  • CB-00614--- ePCIe x1 (IOI DP) Cable (1.5m) --- Phased out
  • S-EC-00416-03-5000--- Shielding Metal,IO bracket
  • Overview

EPCIE1XP32X40DK2

  • EPCIE1XP32X40D
  • EPCIE1XCA04--- ePCIe x1 (IOI DP) Cable Adapter Card
  • CB-00692-A20--- ePCIe x1 (IOI DP) Cable (2m)
  • S-EC-00416-03-5000--- Shielding Metal,IO bracket
  • Overview