L-USS820FD-DB AGERE [Agere Systems], L-USS820FD-DB Datasheet - Page 53
L-USS820FD-DB
Manufacturer Part Number
L-USS820FD-DB
Description
USB Device Controller
Manufacturer
AGERE [Agere Systems]
Datasheet
1.L-USS820FD-DB.pdf
(56 pages)
- Current page: 53 of 56
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Data Sheet, Rev. 1
August 2004
Agere Systems Inc.
Appendix B. USS-820FD Register Map
Table 49. USS-820FD Register Map
* Indexed by EPINDEX.
SCRATCH IE_RESUME
EPINDEX
RXCNTH
Register
TXCNTH
RXCNTL
TXCNTL
RXSTAT
RXCON
TXSTAT
TXCON
EPCON
RXDAT
RXFLG
FADDR
TXDAT
TXFLG
DSAV1
MCSR
SOFH
SBIE1
PEND
LOCK
DSAV
SOFL
SBIE
SBI1
SCR
SSR
REV
SBI
SOFACK
IRQPOL
RWUPR
RXCLR
TXSEQ
RXSEQ
FRXIE3
FRXIE7
TXCLR
RXSTL
RXAV3
RXAV7
FRX03
FRX07
—
TXFIF[1:0]
RXFIF[1:0]
RXSETUP
TXDSAM
RWUPE
FTXIE3
FTXIE7
TXSTL
FTX03
FTX07
TXAV3
TXAV7
ASOF
—
INIT
RXFFSZ [1:0]
TXFFSZ[1:0]
IE_SUSP IE_RESET
TXNAKE
STOVW
FRXIE2
FRXIE6
SUSPS
CTLEP
RXAV2
RXAV6
SOFIE
FRX02
FRX06
—
—
—
—
—
USS-820FD Register Map
RXFLUSH
TXFLUSH
SUSPPO
RXFFRC
FTLOCK
EDOVW
RXSPM
FTXIE2
FTXIE6
PKGID
TXAV2
TXAV6
FTX02
FTX06
—
—
—
RXDAT[7:0]
TXDAT[7:0]
REV[7:0]
BC[7:0]
BC[7:0]
TS[7:0]
SCRATCH[6:0]
RXSOVW
SOFODIS
TXSOVW
SUSPDIS RESUME SUSPEND
SRESET
RXEMP
TXEMP
FRXIE1
FRXIE5
RXISO
FRX01
FRX05
RXAV1
RXAV5
TXISO
FEAT
RXIE
A[6:0]
RXEPEN
RXFULL
BDFEAT
TXFULL
TXVOID
RXVOID
IRQLVL
FTXIE1
FTXIE5
TXAV1
TXAV5
FTX01
FTX05
ARM
ATM
SUSPLOE
ADVWM
ADVRM
RXERR
FRXIE0
FRXIE4
TXURF
RXURF
TXERR
RXAV0
RXAV4
FRX00
FRX04
EPINX[2:0]
T_IRQ
TXOE
TS[10:8]
USB Device Controller
BC[9:8]
BC[9:8]
UNLOCKED
TXEPEN
REVWP
REVRP
RXOVF
RXACK
TXOVF
TXACK
RESET
FTXIE0
FTXIE4
TXAV0
TXAV4
FTX00
FTX04
PEND
DPEN
—
USS-820FD
Addr
0B*
0C*
0D*
00*
01*
02*
03*
04*
05*
06*
07*
08*
09*
0A
0E
0F
1A
1B
1C
1D
1E
10
12
14
15
16
17
18
19
11
53
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