AM79C970A Advanced Micro Devices, AM79C970A Datasheet - Page 57

• Manufacturer Part Number: AM79C970A
• Description: PCnet-PCI II Single-Chip Full-Duplex Ethernet Controller for PCI Local Bus Product
• Manufacturer: Advanced Micro Devices

When BREADE is set to ONE (BCR18, bit 6), all initiali-
zation block read transfers will be executed in burst
DEVSEL
FRAME
TRDY
IRDY
C/BE
REQ
GNT
PAR
CLK
AD
Figure 25. Initialization Block Read In Burst Mode
1
DEVSEL is sampled
2
P R E L I M I N A R Y
IADD i
0110
Am79C970A
3
PAR
4
mode. AD[1:0] will be ZERO during the address phase
indicating a linear burst order.
0000
DATA
5
DATA
PAR
6
PAR
7
19436A-28
AMD
57