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R5C841 PCI-CardBus/IEEE 1394/SD Card/Memory Stick/xD/ExpressCard Data Sheet
12345 2004 REV.1.10 4-19
4.20.3.2 1394 OHCI Register
Address Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0
26h ProgPhyEn
aPhy
EnhanceEn
- - - - - -
27h MiniROM Address[7:0]
28h Config ROM Header[7:0]
29h Config ROM Header[15:8]
2Ah Config ROM Header[23:16]
2Bh Config ROM Header[31:24]
2Ch Bus Option[7:0]
2Dh Bus Option[15:8]
2Eh Bus Option[23:16]
2Fh Bus Option[31:24]
30h Global Unique ID High[7:0]
31h Global Unique ID High[15:8]
32h Global Unique ID High[23:16]
33h Global Unique ID High[31:24]
34h Global Unique ID Low[7:0]
35h Global Unique ID Low[15:8]
36h Global Unique ID Low[23:16]
37h Global Unique ID Low[31:24]
4.20.3.3 PCI-CardBus Bridge Configuration Space
Address Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0
38h Subsystem Vendor ID[7:0]
39h Subsystem Vendor ID[15:8]
3Ah Subsystem ID[7:0]
3Bh Subsystem ID[15:8]
3Ch - - 16bitMemEnh
Tim
16bitIOEnh
Tim
LegacyIdxSel PrefetchEn I/O1AdrMode I/O0AdrMode
3Dh SIRQEn - SR_PCIINTDis - LEDPol 5VDis VPPENPol VCCxENPol
3Eh ―
3Fh XDCardDis ExpressCard
Dis
- MemoryStick
Dis
SDCardDis 1394Dis - Internal_bay
En
40h CSCtoINT
Dis
CINT-ISAEn CCLKRUNPU
Dis
StopClock
Dis
LED
toLED1#
- CSTSCHGIn
En
WaitSel
41h WPPUPDis External_bay
En
- - - - IOMinTim MemMinTim
42h - - - DecodeDis SPKROUT
HiZEn
DelatedClr
Dis
CBCLKRUN
Dis
5VReadEn
43h - - LEDDurationSel[1:0] - - - -
44h UDIO1[3:0] UDIO0[3:0]
45h UDIO3[3:0] UDIO2[3:0]
46h UDIO5[3:0] UDIO4[3:0]
47h GPIOEn - - - - - - -
48h ―
49h ―
4Ah ―
4Bh ―