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| W6692 Datasheet, PDF (85/104 Pages) Winbond – PCI Bus ISDN S/T-Controller | |||
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Preliminary Data Sheet
10 H
14 H
18 H - 28 H
2C H
30 H
34 H
38 H
3C H
40 H
44 H
W6692 PCI ISDN S/T-Controller
Base Address Register 0
Base Address Register 1
Not implemented. Read as 0.
Subsystem ID
Subsystem Vendor ID
Not implemented. Read as 0.
Not implemented. Read as 0.
Cap_Ptr
Not implemented. Read as 0.
--
--
Interrupt Pin Interrupt Line
PMC
Next Item Ptr
Cap_ID
Data
PMCSR_BSE
PMCSR
8.4.1 Device/Vendor ID Register
Read
Address 00 H
PCI Configuration Address: 00H
Default: 6692 1050 H
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Device ID
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
Vendor ID
Bits 31-16 Device ID
Device ID is loaded from EEPROM after power on reset, if EEPROM is not empty.
Device ID is Winbondâ²s device ID: 6692H , if EEPROM is empty.
Bits 15-0 Vendor ID
Vendor ID is allocated by the PCI SIG to ensure uniqueness. The value is loaded from EEPROM after power-on reset , if
EEPROM is not empty.
Vendor ID is Winbondâ²s vendor ID: 1050H , if EEPROM is empty.
8.4.2 Status/Command Register
Read/Write
Address 04H
PCI Configuration Address: 04H
Default: 0210 0000 H
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
DPE -- -- -- STA DEVSEL -- FBT UDF 66M CAP
--
15 14 13 12 11 10 9
8
7
6
5432
1
0
--
--
--
-- PEE
--
MAE IOAE
-85 -
Publication Release Date: Sep 30, 1999
Revision 0.9
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