ADLINK PCIe-2602 - Manual (Page 24)

14 Introduction
Table 1-7: LEDs 1 and 3 Indicator Legend
LED 1 LED 3 Description
Blinking On
The input signal is identified and channel 1
is functioning normally
Off Off
No input is detected or the input signal
cannot be identified. The connection or
cable should be checked, or the input
signal format determined to be SDI.
NOTE: NOTE:
If a signal is received but unidentified, please check the SDI
signal format according to Section 1.4.2 Video & Audio. The
PCIe-2602 may support resolutions not listed, please contact
ADLINK FAE for support.