Piranha Color Camera User’s Manual 85
DALSA 03-032-10211-01 5/9/2007
Mnemonic Syntax Parameters Description
t = Tap value. 0 for all taps or 1 to
number of camera taps the color
selected.
i = Subtracted value in a range from 0
to 4095.
set sync frequency ssf f Set internal line rate. 1Hz to 22,714
Hz (2k model) or 12,132 Hz (4k
model).
set system gain ssg t i Set the digital gain.
t = tap selection, 0 for all taps or 1 to
number of camera taps for color
i = Digital gain in a range from 0 to
65,535. The digital video values are
multiplied by this number divided by
4,096.
set select number ssn i Set number for write/load settings
commands:
0 = Factory set (load only)
1-4 = Internal user sets
set upper threshold sut i The pixels equal to or greater than the
upper threshold are counted and
reported in the end-of-line sequence.
i = Threshold 0-4095.
set video mode svm i Switch between normal video mode
and camera test patterns:
0: Normal video
1: Horizontal ramp
2: Diagonal ramp
3: Vertical ramp
4: N/A - A5 pattern
5: N/A - Data transmission
6: DC value
7: FPN demo
8: PRNU demo
9: All 4095 (to get FPN)
10: All 2048 (to get PRNU)
11: Power toggle
12: All 320 - FPN offset
13: All zeros
14: All ones
update gain reference ugr For all taps, changes 0 dB gain to equal
the current analog gain value.
verify temperature vt Display the internal temperature of the
camera.
verify voltage vv Display the voltage supplied to the
camera.
write FPN coefficients wfc Write current FPN coefficients to non-
volatile memory set previously using
the ssn command.
write input LUT wil Write current LUT’s to non-volatile
memory set previously using the ssn
command.
write PRNU coeffs wpc Write current PRNU coefficients to
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