TNETX4080 datasheet(19/64 Pages) TI1

部件名	TNETX4080

功能描述	ThunderSWITCH IIE 8-PORT 10-/100-MBIT/S ETHERNETE SWITCH

PDF	64 Pages

Scroll/Zoom	100%

制造商	TI1 [Texas Instruments]

网页	http://www.ti.com

标志

19 / 64 page

TNETX4080

ThunderSWITCH II™ 8-PORT 10-/100-MBIT/S ETHERNET™ SWITCH

SPWS050A – AUGUST 1998 – REVISED NOVEMBER 1998

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

DIO interface description (continued)

Table 3 and Table 4 list the least significant byte address for the port-specific statistics. Table 5 lists

address-lookup statistics. Each statistic is four bytes long. To determine the address of a particular statistic,

replace the xx in the head column with the characters from the tail address. Table 3 has two tail columns: one

for even-numbered ports and the other for odd-numbered ports. See the

TNETX4090 Programmer’s Reference

Guide, literature number SPAU003, for a detailed description of the statistic registers.

Example:

Port 7 head

= 0x83xx

64-octet frames tail

= A8 (odd-numbered port)

Port 7 octet frames statistic

= 0x83A8

TNETX4080 数据表(PDF) 19 Page - Texas Instruments