Rainbow Electronics ATMOS™ 1M60 - Manual (Page 19)

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5429B–IMAGE–04/05
[Preliminary] ATMOS -1M60/1M30
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 9.3 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 1M60: 0 to 655 ms by step of 10µs)
(for 1M30: 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 (0 to 1311)
Addr 282, size 2, default 0
ROI vertical start value (0 to 1023)
Addr 284, size 2, default 1312
ROI vertical size value from 32 to 1312
Addr 286, size 2, default 1024
ROI vertical size value from 32 to 1024
288 1 RW - 1
Subsampling:
[2:0] = Subsampling (001: 1/1; 010: 1/4;
100: 1/16)
2C0 2 RW 50
Hot pixel detection threshold:
[10:0] = hot pixel threshold
2C2 2 RW 50
Dead pixel detection threshold:
[10:0] = dead pixel threshold
2C4 1 RW - 0
Defective pixels control:
[0] = hot pixel detection (0: disabled; 1:
enabled
[1] = dead pixel detection (0: disabled; 1:
enabled)
Table 6-6. Internal Register Mapping (Continued)
Start Addr
(Hex)
Size
Dec)
End
Addr (Hex)
Access Type
Processing Internal Task
Factory
Settings Description