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