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7 Diagnosis
HIMax System
HI 801 001 E Rev. 4.01
Page 88 of 122
7.1.11 Ethernet
Indicators
The Ethernet LEDs are labeled
Ethernet
.
LED
Color
Status
Description
On Communication
partner
connected
No communication detected on interface
Blinking-x
Communication detected on interface.
Blinking1
IP address conflict detected
All Ethernet LEDs are blinking
Eth 1…4
Green
Off
No communication partner connected
On
Full duplex operation on Ethernet line
F
Blinking-x
Collisions detected on Ethernet line
Col
Blinking1
IP address conflict detected
All Ethernet LEDs are blinking
H/F/Col
1…4
Yellow
Off
Half duplex operation on Ethernet line
H
Table 39: Ethernet Indicators
7.1.12
Ethernet Indicators X-SB Module
The communication LEDs are labeled
Ethernet
.
LED
Color
Status
Description
Blinking-x
Communication detected on interface.
Blinking1
IP address conflict detected.
LEDs adjacent to one another,
PADT and H/F/Col blinking
PADT
Green
Off
PADT not connected.
On
Speed = 100 Mbit/s
Blinking-x not
defined!
Blinking1
IP address conflict detected.
LEDs adjacent to one another,
PADT
and
H/F/Col
blinking
H/F/Col
(PADT)
Yellow
Off
Speed = 10 Mbit/s or no connection.
On
System bus module connected, physical connection
established.
Up
Green
Off
No system bus module connected.
On
System bus module connected, physical connection
established.
Down
Green
Off
No system bus module connected.
On
Diagnostic device connected, physical connection es-
tablished.
Diag
Green
Off
No diagnostic device connected.
On
Full duplex operation on the
F
line
Blinking-x
Collision detected on the
Col
line
H/F/Col
(Up,
Down,
Diag)
Yellow
Off
Half duplex operation on
H
line
Table 40: Communication Indicators
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