iDule ID1MB-MDL-U, Technical Manual

Page: 17 / 21

Function Address
(Hex)
Data(Hex)
USB Mode 0C 00: Auto
USB3.0 / 2.0 is automatically detected and an image is output.
01: USB3.0 fixed
02: USB2.0 fixed
Exposure Signal 0D 00: Positive
01: Negative
02: Low fixed
03: High fixed
Binning Mode 11 00: OFF
01: ON
UVC Commit Control ( VGA Mode: ON)
Manual Gain 20-21 LLHH: min:0(0H) - max:144(90H)
Gain Step 0.020833 (x1 = 0.20833 x 48)
Gain (x) = (48 + Setting Value) x 0.020833
0: x1(0dB), 48: x2(+6dB), 144: x4(+12dB)
Manual Shutter 24-25 LLHH: min:0(0H) - max:984(3D8H)
USB3.0 Normal Shutter mode
Shutter speed time
= (985 – setting value) x 18.69us
min:0= 18.41ms (1/54s) , max:984 = 18.69us (1/54000s)
USB3.0 Fixed trigger shutter mode
Shutter speed time
= (985 – setting value) x 22.22us
min:0= 21.89ms (1/45s) , max:984 = 22.22us (1/45000s)
USB2.0
Shutter speed time
= (985 – setting value) x 67.34us
min:0= 66.33ms (1/15s) , max:984 = 67.34us (1/15000s)
* Only when the setting value is 983, it becomes an exception and
does not apply to the above formula, Exposure time is the same as
max value 984.
R Manual Gain (
＊
1) 28-29 LLHH: min:0(0H) - max:144(90H)
Gain step 0.020833 (x1 = 0.20833 x 48)
Gain (x) = (48 + Setting value) x 0.020833
0: x1(0dB), 48: x2(+6dB), 144: x4(+12dB)
B Manual Gain (
＊
1) 2A-2B LLHH: min:0(0H) - max:144(90H)
0: x1(0dB), 48: x2(+6dB), 144: x4(+12dB)
G Manual Gain (
＊
1)
2C-2D LLHH: min:0(0H) - max:144(90H)
0: x1(0dB), 48: x2(+6dB), 144: x4(+12dB)