RIVA128ZX Datasheet, PDF (27/85 Pages) STMicroelectronics – 128-BIT 3D MULTIMEDIA ACCELERATOR

128-BIT 3D MULTIMEDIA ACCELERATOR
Figure 22. PCI Master write - multiple word
PCICLK
PCIREQ#
PCIGNT#
PCIAD[31:0]
PCICBE[3:0]#
PCIFRAME#
PCIIRDY#
PCITRDY#
PCIDEVSEL#
address
bus cmd
data0
BE[3:0]#
RIVA128ZX
data1
BE[3:0]#
data2
BE[3:0]#
data3
BE[3:0]#
Figure 23. PCI Master read - multiple word
PCICLK
PCIREQ#
PCIGNT#
PCIAD[31:0]
PCICBE[3:0]#
PCIFRAME#
PCIIRDY#
PCITRDY#
PCIDEVSEL#
address
bus cmd
BE[3:0]#
data0
data1
BE[3:0]#
Note: The RIVA128ZX does not generate fast back to back cycles as a bus master
27/85