IXF1104 4-Port Gigabit Ethernet Media Access Controller
130 Datasheet
Document Number: 278757
Revision Number: 007
Revision Date: March 25, 2004
Enable packet padding and CRC appending on transmitted packets in bits 6 and 7, as
needed.
Set bit 5 to 0x0.
b. Fiber Mode:
Write the reserved bits to the default value.
Enable Packet padding and CRC Appending on transmitted packets in bits 6 and 7, as
needed.
Set bit 5 to 1 to enable auto-negotiation.
Set bit 5 to 0 to enable forced mode operation.
13. Assert (set to 1) “Port Enable ($0x500)”.
14. Wait 1 to 2 µs.
15. Perform additional device configurations, as needed.