ox16pci954 ETC-unknow, ox16pci954 Datasheet - Page 15

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

6.2.1
Data Sheet Revision 1.3
OXFORD SEMICONDUCTOR LTD.
31
Register name
Subsystem VID
PM capabilities
Subsystem ID
status register
PMC control/
Interrupt line
Header type
Interrupt pin
Revision ID
Class code
Vendor ID
Command
Device ID
Next ptr.
Cap ptr.
Cap ID
Status
BAR 0
BAR 1
BAR 2
BAR 3
PCI Configuration Space Register map
Power Management Capabilities (PMC)
Reserved
Reserved
Base Address Register 3 (BAR3) – Local Configuration Registers in Memory space
BIST
Base Address Register 2 (BAR 2) – Local Configuration Registers in IO space
1
UARTs
0x9501
Subsystem ID
Device ID
0x00000001
0x00000000
0x00000001
0x00000000
Status
Function 0
0x070006
0x6C01
0x1415
0x0000
0x0290
0x1415
0x0000
0x0000
0x00
0x80
0x40
0x00
0x01
0x01
0x00
Disabled
0x9500
16
Class Code
Configuration Register Description
Reserved
Table 5: PCI configuration space default values
Base Address Register 1 (BAR 1)
Base Address Register 0 (BAR0)
Header Type
Reserved
Reserved
Table 4: PCI Configuration space
0x068000
8-bit bus
0x9511
Reserved
Reserved
Reserved
Reserved
Reserved
0x00000000
Reset value
0x068000
15
0x9512
32-bit
bus
PMC Control/Status Register (PMCSR)
Interrupt Pin
0x00000001
0x00000001
0x00000000
Function 1
Reserved
Next Ptr
0x6C01
0x1415
0x0000
0x0290
0x1415
0x0000
0x0000
0x00
0x80
0x40
0x00
0x02
0x01
0x00
Subsystem Vendor ID
0x070101
00000001
parallel
0x9513
port
Vendor ID
Command
0
00000000
0x068000
Disabled
0x9510
Interrupt Line
Revision ID
Reserved
Cap_Ptr
Cap_ID
EEPROM
Program read/write
W (bit 4)
W
W
W
W
W
W
W
-
-
-
-
-
-
-
-
-
-
-
-
OX16PCI954
Offset
Address
0Ch
1Ch
2Ch
3Ch
00h
04h
08h
10h
14h
18h
20h
24h
28h
30h
34h
38h
40h
44h
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
PCI
Page 15
R
R
R
R
R
R
R
R
R
R
R
R