ICS1890Y ICST [Integrated Circuit Systems], ICS1890Y Datasheet - Page 27

• Manufacturer Part Number: ICS1890Y
• Description: 10Base-T/100Base-TX Integrated PHYceiver-TM
• Manufacturer: ICST [Integrated Circuit Systems]

Bit
14
13
15
12
11
10
9
8
7
6
5
4
3
2
1
0
Technology Ability Field
Technology Ability Field
Technology Ability Field
TAF bit A4: 100Base-T4
TAF A0: 10Base-T Half
TAF A1: 10Base-T Full
Half Duplex Capability
Full Duplex Capability
TAF A3: 100Base-TX
TAF A2: 100Base-TX
Selector Field bit S4
Selector Field bit S3
Selector Field bit S2
Selector Field bit S1
Selector Field bit S0
Reserved by IEEE
Duplex Capability
Duplex Capability
Remote Fault
Next Page
Definition
Capability
bit A7
bit A6
bit A5
partner does not support
partner does not support
partner does not support
partner does not support
partner does not support
partner does not support
10Base-T Half Duplex
10Base-T Full Duplex
next page exchange
100Base- TX Half
100Base- TX Full
reserved by IEEE
reserved by IEEE
reserved by IEEE
see decode table
see decode table
see decode table
see decode table
see decode table
When bit=0
100Base-T4
always 0
no fault
Duplex
Duplex
the remote link partner
10Base-T Half Duplex
a fault has occurred at
10Base-T Full Duplex
partner supports next
100Base- TX Half
100Base- TX Full
partner supports
partner supports
partner supports
partner supports
partner supports
page exchange
802.3 = 00001
802.9 = 00010
100Base-T4
When bit=1
Duplex
Duplex
Access
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Default
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Hex
0
0
0
0