VSC8211XVW Vitesse Semiconductor Corp, VSC8211XVW Datasheet - Page 120

• Manufacturer Part Number: VSC8211XVW
• Description: IC PHY 10/100/1000 SGL 117-LBGA
• Manufacturer: Vitesse Semiconductor Corp
• Type: PHY Transceiverr

Specifications of VSC8211XVW

• Number Of Drivers/receivers: 1/1
• Protocol: Gigabit Ethernet
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 117-LBGA
• Case: BGA
• Dc: 07+
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 907-1023

25.3.30 Register 29 (1Dh) – Reserved
29.15:0 - Reserved
25.3.31 Register 30 (1Eh) - MAC Interface Clause 37 Autonegotiation Control & Status
30.15 – Reserved
30.14 - Clause 37 Autonegotiation Disable
When bit 30.14 is set to a “1”, the clause 37 auto-negotiation state machine is disabled in the VSC8211. Bit 30.14 is cleared by
default.
30.13:12 - MAC Remote Fault
Bits 30.13:12 correspond to the Remote Fault bits sent to the VSC8211 by the MAC during the clause 37 auto-negotiation
process.
VMDS-10105 Revision 4.1
October 2006
Bit
15:0
Bit
15
14
13:12 MAC Remote Fault
11
10
9
8
7
6
5
4
3
2
1:0
Register 30 (1Eh) – MAC Interface Clause 37 Autonegotiation Control & Status
Name
Reserved
Clause 37 Autonegotiation Disable R/W
MAC Asymmetric Pause
MAC Symmetric Pause
Clause 37 Restart Autonegotiaton R/W SC
MAC Full Duplex
MAC Half Duplex
Reserved
Clause 37 Autonegotiation Com-
plete
Reserved
Link Interlock Fail
Link Interlock Complete
RXLOS Pulse Delay
Register 29 (1Dh) – Reserved
Name
Reserved
Access
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
R/W
Access
RO
States
1 = Disable clause 37 autonegotiation
0 = Enable clause 37 autonegotiation
Correspond to remote fault bits sent by MAC
during clause 37 autonegotiation
Corresponds to Asymmetric Pause bit sent by
MAC during clause 37 autonegotiation
Corresponds to Symmetric Pause bit sent by
MAC during clause 37 autonegotiation
1 = Initiate restart of clause 37 autonegotiation
0 = Normal operation
Corresponds to Full Duplex Ability bit sent by
MAC during clause 37 autonegotiation
Corresponds to Half Duplex Ability bit sent by
MAC during clause 37 autonegotiation
1 = Clause 37 autonegotiation has completed
0 = Clause 37 autonegotiation has not com-
1 = Clause 37/28 autonegotiation interlock
1 = Clause 37/28 autonegotiation interlock com-
00 = 0ms
01 = 20ms
10 = 200ms
11 = 500ms
States
successfully
pleted
could not complete
pleted
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Reset Value
00000000 00000000
Reset Value
0
0
00
0
0
0
0
0
0
0
0
0
0
01
Datasheet
VSC8211
Sticky
Sticky
S