User defined (custom) firewire registers, User defined firewire address, 12 bit a/d resolution – Unibrain 501 User Manual

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Unibrain Fire-i 501/511/601/701/702/810 Operation Manual

Page 64

5.

User Defined (custom) FireWire Registers

User defined registers are features undefined in the IIDC specification which Fire-i cameras are capable of.

User can utilize extended features of these specific firewire registers for application.

Note that for users who had previous versions of the cameras, several User Defined Registers have been incorporated

in the IIDC V1.31 specification.

5.1.

User Defined FireWire Address

Address

Description( bit : msb*)

Read/Write

0xF2F10000

A/D bit resolution
Bit 28~Bit31 : A/D bit resolution
Please refer to IIDC v1.31 data depth register (address: 0xF0F00630)

Read only

0xF2F10004

Auto shutter-speed maximum/minimum value register.(32bit)
At auto shutter mode, shutter speed value is checked between auto shutter-
speed maximum value and minimum value

Mono 8

/Raw RGB 8bit

Mono 16

/Raw RGB 16bit

9

8

7

6

5

4

11 10

9

8

7

6

5

4

11 10

15

8 7

0

9

8

7

6

5

4

11 10

9

8

7

6

5

4

11 10

9

8

7

6

5

4

3

2

1

0

15

8 7

0

Null data

11 10

Discard

9

8

7

6

5

4

11 10

3

2

1

0



12 Bit A/D

Resolution

Auto Shutter-Speed Maximum Value

Auto Shutter-Speed Minimum Value

0

15

16

31

Read/Write

0xF2F10008

Auto gain maximum/minimum value register.*(32bit)
At auto gain mode, gain value is checked between auto gain maximum value
and minimum value.

Auto Gain Maximum Value

Auto Gain Minimum Value

0

15

16

31

Read/Write


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This manual is related to the following products:

702, 601, 511, 701, 810