dimtel
dimtel
2.3
Front Panel Features
STATUS
FPGA Local bus activity is indicated in green.
SATURATION
FIR filter operation status. Green indicates normal
operation, red — output saturation.
CLOCK MISSING
Red indication when the input RF clock is not
detected.
DCM LOCK
Lock status of the signal processing digital clock man-
ager (DCM). Green — locked, red — unlocked.
FIDUCIAL ERROR
Red indication if the fiducial is missing, at the
wrong frequency, or jittering.
DCM2 LOCK (USER1)
Lock status of the data acquisition DCM.
USER2
Data acquisition activity indicated in green.
USER3
Additional status of the signal processing DCM.
10) Fast DAC
These two differential outputs are generated by the high-
speed DAC. For proper operation both outputs must be terminated
into 50 Ω.
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