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IXF1104 4-Port Gigabit Ethernet Media Access Controller
190 Datasheet
Document Number: 278757
Revision Number: 007
Revision Date: March 25, 2004
Table 110. LED Flash Rate ($0x50A)
Bit Name Description Type
1
Default
Register Description:
Global selection of LED flash rate. 0x00000000
31:3 Reserved Reserved RO 0x00000000
2:0
LED Flash Rate
Control
000 =100 ms flash rate
001 =200 ms flash rate
010 =300 ms flash rate
011 = 400 ms flash rate
100 = 500 ms flash rate
101 = Reserved
110 = Reserved
111 = Reserved
R/W 000
1. RO = Read Only, No clear on Read; R = Read, Clear on Read; W = Write only; R/W = Read/Write, No
clear; R/W/C = Read/Write, Clear on Write
Table 111. LED Fault Disable ($0x50B)
Bit Name Description Type
1
Default
Register Description:
Per-port fault disable. Disables the LED flashing for local or remote
faults.
0x00000000
31:4 Reserved Reserved RO 0x0000000
3
LED Port 3 Fault
Control
Port 3
0 = Fault enabled
1 = Fault disabled
R/W 0
2
LED Port 2 Fault
Control
Port 2
0 = Fault enabled
1 = Fault disabled
R/W 0
1
LED Port 1 Fault
Control
Port 1
0 = Fault enabled
1 = Fault disabled
R/W 0
0
LED Port 0 Fault
Control
Port 0
0 = Fault enabled
1 = Fault disabled
R/W 0
1. RO = Read Only, No clear on Read; R = Read, Clear on Read; W = Write only; R/W = Read/Write, No
clear; R/W/C = Read/Write, Clear on Write