Metrologic IS4910 Series, Руководство программиста

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33
A
PPENDIX
B: IS4910 D
RIVER
I
NITIALIZATION
F
ILE
Gain1000
(optional) defines the image sensor absolute gain multiplied by 1000. It ranges from 1000
(Gain = 1 or 0 dB) to 1600 (Gain = 16 or 24.08 dB). Default is 1000 (Gain = 1 or 0 dB).
PixelClock
(optional) defines the image sensor pixel clock frequency, in Hz. Allowed values are
12000000 Hz and 24000000 Hz. Default is 24000000 Hz.
I2CBusClock (optional) defines the I
2
C bus transfer rate, in Hz. Allowed values are 100000 Hz (standard
mode) and 400000 Hz (fast mode). Default is 400000 Hz (fast mode).
I2C_PowerOff (optional) defines the status of I
2
C controller when the camera is entering the power down
state (D4). If set to 1, the I
2
C controller is disabled. If set to 0, the I
2
C controller remains to be enabled.
Default value is 0.
ReverseRows
(optional) defines order in which rows are transferred from the image sensor: 0 is normal
readout (from top to bottom) and 1 is reversed readout (from bottom to top). Default is 0 (reversed order).
ReverseCols
(optional) defines order in which columns are transferred from the image sensor: 0 is
normal order (from left to right) and 1 is reversed order (from right to left). Default is 0 (reversed order).
ImgWidth
(optional) defines the image width (number of columns). Default is 1280 columns.
ImgHeight
(optional) defines the image height (number of rows). Default is 960 rows.
The ini-file can contain comment lines starting with semicolon ‘;’ symbol.