ibaFOB-SDexp
Manual
Issue 1.1
11
5.5
Plug and socket connections
1
Sync connector (blue)
Figure 3:
Plug and socket connections
5.6
Indicators
5.6.1
Device LEDs
LEDs indicate the operational state of the card and fiber optic channels. On power on all
LEDs are lit for a few seconds to prove their proper function.
LED
Status
Indication
(green) Off
Blinking
Card is dead or defect
Normal operation
(yellow) Off
Blinking
On
No signals detected; fiber optics not connected or sending device
is switched off
Connection ok, but SD system not ready
Connection ok, SD system ready
(white)
Off
On
No data transfer
Data transfer in progress
(red)
Off
Blinking
On
Normal state
Running in FPGA factory rescue mode
Hardware failure (FPGA not configured)
