CDK8920A View Datasheet(PDF) - Cirrus Logic
Part Name
Description
MFG CO.
'CDK8920A' PDF : 144 Pages View PDF
CS8920A
F
16colliE
RxDestiE
Timer
Enable
WakeEn
HCB1
Enable
IRQ
Force
FDX
E
Extra
dataiE
Extra
dataA
Mode
LoRx
Squelch
HCB0
D
RuntiE
RuntA
TxPadDis
Miss
OvfloiE
2-part
DefDis
HC1E
RxDMA
size
Control and Configuration Bits
C
B
A
9
8
7
6
Reserved (register contents undefined)
CRC
erroriE
Buffer
CRC
AutoRx RxDMA RxOKiE StreamE Skip_1
DMAE
only
CRC
errorA
Broad
castA
Individ
ualA
Multi
castA
RxOKA Promis IAHashA
cuousA
AnycolliE JabberiE Out-of- TxOKiE SQEerror Loss-of-
windowiE
iE
CRSiE
Inhibit
CRC
Onecoll Force
TxStart
TxCol Rx128iE RxmissiE TxUnder Rdy4TxiE RxDMAiE SWint-X
OvfloiE
runiE
Rx48/64iE Rx64
Rx48/64irq Timer irq
Not Applicable and Reserved
Not Applicable and Reserved
Polarity Mod
Route
Auto
Dis BackoffE Wakeup AUI/10BT
HC0E
HW
HW
StandbyE SleepE
IOCH
RDYE
DMA MemoryE UseSA
Burst
Disable AUIloop ENDEC
Backoff
loop
Not Applicable and Reserved
NLP
Enable
Not Applicable and Reserved
AUIonly
SW
Suspend
Auto
Neg.
Enable
SerTxON
Disable
LT
Allow
FDX
SerRxON
RESET
Reset
RxDMA
reNow
Register
Number Name
(Offset)
1
3
RxCFG
(0102h)
5
RxCTL
(0104h)
7
TxCFG
(0106h)
9
TxCMD
(0108h)
B
BufCFG
(010Ah)
D
Advint
(010Ch) CTL/ST
F
11
13 LineCTL
(0112h)
15
SelfCTL
(0114h)
17
BusCTL
(0116)
19 TestCTL
(0118)
1B
1D AutoNeg
(011Ch) Ctl
1F
Figure 4.2. Status and Control Register Summary
48
DS238PP2
Share Link: 
