KSZ8993M-EVAL Micrel Inc, KSZ8993M-EVAL Datasheet - Page 63

• Manufacturer Part Number: KSZ8993M-EVAL
• Description: KSZ8993M Evaluation Board - For Experimental Use Only
• Manufacturer: Micrel Inc

Specifications of KSZ8993M-EVAL

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Register 30 (0x1E): Port 1 Status 0
Register 46 (0x2E): Port 2 Status 0
Register 62 (0x3E): Reserved, not applied to port 3 (continued)
Bit
3
2
1
0
Register 31 (0x1F): Port 1 Status 1
Register 47 (0x2F): Port 2 Status 1
Register 63 (0x3F): Port 3 Status 1
Bit
7
6-5
4
3
2
1
0
Micrel, Inc.
October 2008
Partner 100BT
full-duplex
capability
Partner 100BT
half-duplex
capability
Partner 10BT
full-duplex
capability
Partner 10BT
half-duplex
capability
Reserved
Receive flow
control enable
Transmit flow
control enable
Operation
speed
Operation
duplex
Name
Name
Reserved
Far end fault
R/W
RO
RO
RO
RO
R/W
RO
RO
RO
RO
RO
RO
RO
Description
= 1, link partner 100BT full-duplex capable
= 0, link partner not 100BT full-duplex capable
= 1, link partner 100BT half-duplex capable
= 0, link partner not 100BT half-duplex capable
= 1, link partner 10BT full-duplex capable
= 0, link partner not 10BT full-duplex capable
= 1, link partner 10BT half-duplex capable
= 0, link partner not 10BT half-duplex capable
Description
1 = receive flow control feature is active
0 = receive flow control feature is inactive
1 = transmit flow control feature is active
0 = transmit flow control feature is inactive
1 = link speed is 100Mbps
0 = link speed is 10Mbps
1 = link duplex is full
0 = link duplex is half
= 1, far end fault status detected
= 0, no far end fault status detected
63
Default
0
0
0
0
Default
0
00
0
0
0
0
0
Note: only port
1 supports fiber;
this bit is
applicable to
port 1 only.
M9999-020606
KSZ8993M/ML