ICS1892 Integrated Circuit Systems, ICS1892 Datasheet - Page 98

• Manufacturer Part Number: ICS1892
• Description: 10Base-T/100Base-TX Integrated PHYceiver
• Manufacturer: Integrated Circuit Systems

8.14 Register 19: Extended Control Register 2
ICS1892, Rev. D, 2/26/01
The Extended Control Register provides more refined control of the internal ICS1892 operations.
Note:
1. For an explanation of acronyms used in
2. During any write operation to any bit in this register, the STA must write the default value to all
Table 8-21. Extended Control Register (register [0x13])
† The default is the state of this pin at reset.
19.15 Node/Repeater Mode
19.14 Hardware/Software
19.13 Remote Fault
19.12 ICS reserved
19.11
19.10 ICS reserved
19.9
19.8
19.7
19.6
19.5
19.4
19.3
19.2
19.1
19.0
Bit
Reserved bits.
ICS1892 Data Sheet
Mode
ICS reserved
ICS reserved
ICS reserved
ICS reserved
ICS reserved
ICS reserved
ICS reserved
ICS reserved
ICS reserved
Automatic 10Base-T
Power Down
Automatic 100Base-TX
Power Down
Definition
© 2000-2001, Integrated Circuit Systems, Inc.
All rights reserved.
Node mode
Hardware mode
No faults detected
Read unspecified
Read unspecified
Read unspecified
Read unspecified
Read unspecified
Read unspecified
Read unspecified
Read unspecified
Read unspecified
Read unspecified
Read unspecified
Do not automatically
power down
Do not automatically
power down
When Bit = 0
Table
98
8-20, see
Repeater mode
Software mode
Remote fault
detected
Read unspecified
Read unspecified
Read unspecified
Read unspecified
Read unspecified
Read unspecified
Read unspecified
Read unspecified
Read unspecified
Read unspecified
Read unspecified
Power down
automatically
Power down
automatically
When Bit = 1
Chapter 1, “Abbreviations and
Chapter 8 Management Register Set
cess
Ac-
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RO
RO
RO
RO
SF
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
February 26, 2001
Acronyms”.
REP†
NOD/
SW†
fault
HW/
De-
0
0
0
0
0
0
0
0
0
0
0
0
1
1
Hex
–
0
0
3