Instruction manual

Configuration of the camera
12.4.12 High dynamic range mode (MF-131B/C only)
mode by which various nonlinearity points, the
to be compressed into 8 Bit, preserving interesting details of the image. This mode is also known
as multiple slope (dual slope).
The CMOS sensor of the MF-131 offers a special
so-called knee-points, can be freely adjusted. This enables the high dynamic range of the sensor
Register Name Field Bit Description
0xF1000280 HDR_CONTROL Presence_Inq [0] Indicates presence of this
feature (read only)
--- [1..5]
ON_OFF [6] Enable/disable HDR mode
--- [7..19]
MaxKneePoints [20…23] Number of knee-points
possible in this mode
--- [24..27]
Points 1] Num of ac
oi
Knee [28..3 ber tive knee-
p nts
0xF1000284 KNEEPOINT_1 --- [0..15]
0xF1000284 Kneepoint1 [16..31] Time in µs
0xF1000288 KNEEPOINT_2 --- [0..15]
0xF1000288 Kneepoint2 ..31] Time in µs [16
0xF100028C KNEEPOINT_3 --- [0..15]
0xF100028C Kneepoint3 [16..31] Time in µs
Table 95: High dynamic range config n register
12.4.13 DSNU control
e table below shows the advanced register map, required to control this functionality.
uratio
Th
Register Name Field Bit Description
0xF1000290 DSNU_CONTROL Presence_Inq [0] Indicates
feature (read
only)
presence of this
ComputeError [1] tbd
--- [2..3]
ShowImage ection
data as image
[4] Show corr
ComputeData Compute new
data
[5]
DSNU correction
[6] DSNU correction
On/Off
OFF: High
ON_OFF
Busy [7] Computation in
progress
MARLIN Technical Manua
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