Samsung SMG-3200 User Manual page 22

Chapter 2
2-4
System Boards
LED Indicators
LED LED
LED LED
L1
L2
PWR
OPER
LAN TX
LAN RX
E1 SYNC
E1 LOS
DIP Switch
Switch Switch Switch Switch
S1
S2
S3
S4
S5
S6
S7
S8
Color Color
Color Color
LED blinks during system initialization.
LED blinks during normal system operation.
LED is on when power is normally supplied to system.
LED blinks during system software operation.
Green
LED blinks during data transmission through LAN port.
LED blinks during data reception through LAN port.
LED is on if D-TRK clock synchronization fails.
LED is on if D-TRK signal is missing.
Default Default Default Default
OFF Reserved
OFF Reserved
OFF Reserved
For D-TRK clock signal input, set to ON. Set to ON state during
OFF
an offline test (used in factory)
OFF For D-TRK signal data input, set to ON.
ON
1, 2 : BPS
OFF
ON 3 : IP
OFF 4 : EARP
OFF
Reserved.
ON
OFF
3, 4 : ISB
OFF
ON
Reserved.
ON
ON
3, 4 : DBPC
ON
Description Description
Description Description
Description Description Description Description
0, 1 : 8bit operation
0 : MSR[IP] initial value is one
0 : Internal operation
1, 0 : Base address 0xFF000000
0, 0 : Debug Port Configuration