In the PDP internal version of this mode, the microprocessor that controls the serial control
interface generates a periodic pulse with a user-defined "low" duration (TIL command) and
a user-defined "high" duration (TIH command).
In the PDI internal version of this mode, the microprocessor that controls the serial control
interface generates a one-shot pulse on the user’s command with a user-defined "low"
duration (TIL command) followed by a "high" state until the next command.
Binning: The binning mode of the camera is set via the BIN command. There are five valid
arguments to this command {11, 21, 22, 44, 88}. When one of these commands is issued by the
host-side software, an internal register is set to the appropriate value. The mode reverts to the
setting just prior to the binning command.
Command Code Description Frame Size Frame Rate
BIN 11 1 x 1 binning 1392(H) x
1040(V)
10.2f/sec (normal mode)
BIN 12 1 x 2 binning 1392(H) x 520(V) 20f/sec
BIN 22 2 x 2 binning 696(H) x 520(V) 20f/sec
BIN 44 4 x 4 binning 348(H) x 260(V) 39f/sec
BIN 88 8 x 8 binning 174(H) x 130(V) 68f/sec
Slow scan: The slow-scan mode of the camera is set via the SLW command. There are four valid
arguments to this command {01, 02, 04, 08}. When one of these commands is issued by the host-
side software, the mode control bits are set as shown in the table for 2µsec. The mode control bits
then revert to the setting (1 x x x) just prior to the binning command.
Command Code Description Frame Rate
SLW 01 Fast pixel clock divided by 1 10f/sec
SLW 02 Fast pixel clock divided by 2 5f/sec
SLW 04 Fast pixel clock divided by 4 2.5f/sec
SLW 08 Fast pixel clock divided by 8 1.25f/sec
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