Chassis Plans JXT6966, Техническое описание оборудования

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JKXT6966 / JXTS6966 Technical Reference I/O Expansion Boards
5-1 CHASSIS PLANS
Chapter 5 I/O Expansion Boards – IOB33 & PEX10
IOB33 Overview
The IOB33 is optional I/O expansion board designed for use with the JXT6966 and JXTS6966 SHBs.
Additional board versions are available for use with other Chassis Plans SHBs. The IOB33 provides legacy
I/O support and features a x4 PCIe edge connector along the bottom edge of the card. This x4 card edge
connector routes a x1PCI Gen 1.1 electrical link from the boards Intel® 3420 PCH down to the expansion
slot on a PICMG 1.3 backplane. The electrical width of this expansion link is determined by the board’s
chipset. For example, an IOB33 used with a Chassis Plans MCX/MCG will route a x4 PCIe link from the
south bridge of these SHBs down to a backplane. This extra link is useful in supporting an additional
system card slot.
The optional IOB33 also expands the I/O capabilities of the system. The IOB33 has the following
interfaces available for use by the system designer:

Two - RS232 communication ports

One - Floppy drive interface

One - Parallel printer interface

One – PS/2 Mini-DIN connector for PS/2 keyboard and mouse connections

Also includes separate, on-board PS/2 keyboard and mouse headers for systems
that require separate PS/2 connections
There are three versions of the Chassis Plans IOB33 I/O expansion board. This optional board is designed
for the JXT6966 and JXTS6966 SHBs, but the additional versions may be used on other Chassis Plans
SHBs. The chart below identifies the IOB33 version that is compatible with specific Chassis Plans SHBs.
IOB Module
T4L
(S6483)
TML
(S6490)
TQ9
(S6731)
MCG-
Series
(S6680,
S6690,
S6675,
S6695)
NLI /
NLT
(S6313,
S6396)
SLT / SLI
(S6515,
S6521)
MCX-
Series
(S6633,
S6685,
S6638,
S6700)
JXT / JXTS
(S6966)
IOB33JX
(S7015-004)
X
IOB33MC
(S7015-002)
X X X
IOB33
(S7015-000)
X X X X
IOB33 Models
Model # Model Name Description
S7015-004 IOB33JX Includes the I/O Plate for use with the JXT6966 or
JXTS6966 System Host Boards
S7015-002 IOB33MC Includes the I/O Plate for use with MCX, MCG and
TQ9 system host boards
S7015-000 IOB330 Includes the I/O Plate for use with TML, SLT, SLI,
NLT, NLI and T4L system host boards