ox16pci954 ETC-unknow, ox16pci954 Datasheet - Page 63

• Manufacturer Part Number: ox16pci954
• Description: Integrated Quad Uart Interface
• Manufacturer: ETC-unknow

14 T
Data Sheet Revision 1.3
OXFORD SEMICONDUCTOR LTD.
IMING
W
AVEFORMS
C/BE[3:0]#
C/BE[3:0]#
DEVSEL#
DEVSEL#
FRAME#
AD[31:0]
FRAME#
AD[31:0]
TRDY#
STOP#
IRDY#
TRDY#
STOP#
IRDY#
CLK
Figure 4: PCI Read Transaction from internal UARTs
CLK
Figure 5: PCI Write Transaction to internal UARTs
1
1
Bus CMD
Address
Bus CMD
Address
2
2
Byte enable#
Byte enable#
3
3
Data
4
4
Data
5
OX16PCI954
Page 63