Rainbow Electronics ATMOS™ 2M60 - Manual (Page 18)

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5440A–IMAGE–10/05
ATMOS -2M60/2M30 [Preliminary]
Note: RO: Read Only register, WO: Write Only register, RW: Read and Write register.
240 2 RW - 0
Sensor analog gain:
[3:0] = analog gain; value from 0 dB (= 0) to
18 dB (= 6) by step of 3 dB
242 2 RW - 0
Digital gain (extended dynamic range):
[7:0] = gain; value from 1.000 (= 0) to
32.875 (= 255) in Q 8.3 representation
244 2 RW - 0
Digital offset (extended dynamic range):
[12:0] = offset; value from -4096 to
+ 4095 in 2's complement
246 2 RW - 1
Aperture shutter time:
[15:0] = shutter time; value from 0 to 65535
(for 2M60: 0 to 655 ms by step of 10 µs)
(for 2M30: 0 to 1310 ms by step of 20µs)
248 2 RW - 1600
ERS:
[10:0] value from 0% (= 0,Dark) to 100%
(= 1600, clear) in Q11.4 representation
280 8 287 RW ROI area:
Addr 280, size 2, default 0:
ROI horizontal start value from 0 to 2080
Addr 282, size 2, default 0
ROI vertical start value from 0 to 1182
Addr 284, size 2, default 1920
ROI vertical size value from 32 to 2096
Addr 286, size 2, default 1080
ROI vertical size value from 32 to 1184
2C0 2 RW 50
Hot pixel detection threshold:
[10:0] = hot pixel threshold
2C4 1 RW - 0
Defective pixels control:
[0] = hot pixel detection
(0: disabled; 1: enabled
300 1 WO -
Gamma correction:
[5:0] = gamma settings; value from 0.125
(= 1) to 7.875 (= 63) in Q6.3 representation
1000 1312 151F RW - 0
FPN coefficients (8-bit):
Format: Fpn [0]; Fpn[1]; Fpn [2];…
2000 8192 3FFF RW - linear
Look-up table (4096 × 16-bit):
Format: Lut [0]; Lut [1]; … ; Lut [4095]
value: 0 to 4095
Table 6-6. Internal Register Mapping (Continued)
Start Addr
(Hex) Size (Dec)
End
Addr (Hex)
Access Type
Processing Internal Task
Factory
Settings Description