WG82574L S LBA8 Intel, WG82574L S LBA8 Datasheet - Page 80

• Manufacturer Part Number: WG82574L S LBA8
• Manufacturer: Intel

Specifications of WG82574L S LBA8

• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / RoHS Status: Compliant

Note:
80
Program the TIPG register with the following (decimal) values to get the minimum legal
IPG:
IPGR1 and IPGR2 are not needed in full-duplex, but it is easier to always program them
to the values listed.
Initialize the transmit descriptor registers (TDBAL, TDBAH, TDL, TDH, and TDT).
• IPGT = 8
• IPGR1 = 2
• IPGR2 = 10
82574 GbE Controller—Initialization