Imi Tech AMAZON2 Series - Video Formats and Modes

Page 62 AMAZON2 SERIES Operation Manual
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0xF2F10154
DAC Control register
Bit 0: Presence inquiry (read only)
Bit 4: Exposure feature value DAC output enable for calibration or test
Bit 5: Exposure feature reference mode enable
[Bit 4: Bit 5]
00: DAC output = Frame Brightness
01: DAC output = Frame Brightness – Auto_Exposure + 128
10: DAC output = Frame Brightness – Auto_Exposure + 128
10: DAC output = Auto_Exposure
% Auto_Exposure : address 0xF0F0804 feature value
Bit 6: DAC run/hold (1: run, 0: current value hold)
Bit 9~Bit 15: # of frames for DAC average (valid value : 0,1,2,4,8,16,32,64)
Read/Write
*msb: most significant bit and bit 0 is msb.
*msb: 0 is the most significant bit
7. Video Formats and Modes
The Amazon2 series supports scalable image size for video modes which is similar to the Firewire IIDC 1.31 Format
7 Mode. Supported resolutions per cameras are listed in Section 7.1.
Color Depth B/W Color
8 Bit
Mono 8 GR8
12 Bit
Mono 12 GR12
An overview of these formats is as follows;
The Amazon2 Series supports scalable video size with the following base address:
Format 7 Mode 0: F1F00000h Format 7 Mode 1: F1F00100h
Offset Name Description
000h MAX_IMAGE_SIZE_INQ Maximum Horizontal / Vertical pixel number
004h UNIT_SIZE_INQ Horizontal and Vertical unit pixel number
008h IMAGE_POSITION Left / Top position of requested image region (pixel)
00Ch IMAGE_SIZE Width / Height of the requested image region (pixel)
010h PIXEL_FORMAT_ID Pixel Format Value
014h COLOR_CODING_INQ Inquiry register for color information setting
034h PIXEL_NUMBER_INQ Pixel number per frame
038h TOTAL_BYTE_HI_INQ Higher quadlet of total bytes of image data per frame