J1 And J2 Pci Bus Connectors - Motorola 82543 Owner's Manual

Label
100
1000
ENET
Note: Based on current errata to the Intel 82543GC Gigabit Ethernet
Controller Datasheet/Developer's Manual (OR-2403), the 82543GC
Ethernet controller:

J1 and J2 PCI Bus Connectors

Table 3-2 on page 3-4
J2 PCI bus connector pin assignments, respectively.
defines the signals associated with the connector pins.
Note:
low.
Gigabit Ethernet/82543 PMC Installation and Use
Table 3-1. Bezel Connector and LEDs (Continued)
Component
100 Mb/s
1000 Mb/s
Connector
Requires that auto-negotiation be enabled for 1000 Mb/s
operation
Can operate at 1000 Mb/s only in full-duplex mode
and Table 3-3 on page 3-5
An asterisk (*) in a signal name indicates that the signal is active
J1 and J2 PCI Bus Connectors
Description
A green LED. ON indicates 100 Mb/s
mode is selected and a CD signal has been
detected.
A green LED. ON indicates 1000 Mb/s
mode is selected and a CD signal has been
detected.
A standard RJ–45 connector.
identify the 32-bit J1 and
Table 3-4 on page 3-6
3
3-3