HBCU-5710R Datasheet, PDF (17/25 Pages) AVAGO TECHNOLOGIES LIMITED – Designed for Industry-Standard MSA-Compliant, Small Form Factor Pluggable (SFP) Ports

Table 13: Register 10 (MASTER-SLAVE Status)
Bit
10.15
RO/LH/SC
Name
MASTER-SLAVE Con-
figuration Fault
Description
1 = MASTER-SLAVE configuration
fault detected
0 = No MASTER-SLAVE configuration
fault detected
Hardware
Reset
0
Software
Reset
0
10.14
MASTER-SLAVE Con- 1 = Local PHY configuration resolved 0
0
RO
figuration Resolution to MASTER
0 = Local PHY configuration resolved
to SLAVE
10.13
Local Receiver Status 1 = Local Receiver OK
0
0
RO
0 = Local Receiver not OK
10.12
Remote Receiver Status 1 = Remote Receiver OK
0
0
RO
0 = Remote Receiver not OK
10.11
Link Partner Full Duplex 1 = Link Partner is capable of
0
0
RO
1000BASE-T full duplex
0 = Link Parnter is not capable of
1000BASE-T full duplex
10.10
Link Partner Half
1 = Link Partner is capable of
0
0
RO
Duplex
1000BASE-T half duplex
0 = Link Parnter is not capable of
1000BASE-T half duplex
10.9:8
N/A to SFP Module
00
00
10.7:0
Idle Error Count
RO/SC
Counts errors when receiving idle
patterns.
00000000 00000000
Details
This bit is cleared each time that
this register is read. This bit clears
on Auto-Negotiation enable or
Auto-Negotiation complete.
This bit is set if the number of
failed MASTER-SLAVE resolutions
reaches 7. This bit is set if both
PHY’s are forced to MASTER’s or
SLAVE’s at the same time using
bits 9.12 and 9.11.
This bit is valid only when the
Page Received bit (6.1) is set to 1.
This bit is valid only when the
Page Received bit (6.1) is set to 1.
These bits do not roll-over when
they are all one’s.
Table 14: Register 16 (Extended Control 1)
Bit
16.15:7
R/W
Name
N/A to SFP Module
Description
16.6:5 MDI Crossover Mode 00 = Manual MDI configuration
R/W
01 = Manual MDIX configuration
10 = N/A to SFP module
11 = Enable automatic crossover
16.4:0 N/A to SFP Module
R/W
17
Hardware
Reset
000000000
11
Software
Reset
Details
Retain (15:10,
7) or Update
(9:8)
When writing to register 16,
be sure to preserve the values
of these bits. Changes to these
values can interrupt the normal
operation of the SFP module.
Update
Changes to this bit take effect
after software reset.
11000
Retain (2:0) or When writing to register 16,
Update (4:3) be sure to preserve the values
of these bits. Changes to these
values can interrupt the normal
operation of the SFP module.