Sony XCD-MV6, Technical Manual

Page: 22 / 34

Cont
ro
l
22
Actual control can be carried out by setting registers
from F0F00800 onward.
ddd indicates the control value expressed as a 12 bit
hexadecimal number.
xxx indicates that any setting made will be ignored.
Brightness control
Gamma control
Shutter (exposure time) control
Gain control
Trigger control
Trigger Delay control
Pan control
GPIO control
Strobe control
The formula for absolute value
shutter control register address
Absolute value shutter control CSR offset
address
The register address for absolute value shutter control is
given by the following formula.
F00 003C025Ch
×
4 = F0F00970h
The data is indicated by 32-bit floating-point format.
3727C5AC is 0.00001, and 41800000 is 1.
Address Data
F0F00800 82000ddd Adjusts the black level.
Address Data
F0F00818 82000000 Sets Gamma to OFF.
82000mmn n: 1h to Fh (1 to 16) gamma
curve n×0.1 equivalent
mm: 00h to FFh (0 to 255)
gamma curve starting position
Address Data
F0F0081C 82000ddd Controls shutter using the
manually set relative value.
C2000xxx Controls shutter using the
manually set absolute value.
F0F00978h
(To obtain
this address,
see “The
formula for
absolute
value shutter
control
register
address” on
page 22.) Determines
the optional
value using
the 32-bit
floating-
point format. After F0F0081C has been set
to the absolute value control,
set the exposure time using
this register.
Address Data
F0F00820 82000ddd Set Gain manually.
Address Data
F0F00830 82000000 Sets to Hardware Trigger
Mode0.
82010000 Sets to Hardware Trigger
Mode1.
82E00000 Sets to Software Trigger
Mode0.
F0F0062C 80000000 Outputs a software trigger.
Automatically resets to 0 when
exposure ends.
Address Data
F0F00834 82000ddd Sets Trigger Delay.
Address Data
F0F00884 82000ddd Sets Pan manually.
Address Data
F0F20400 0000000d Outputs a signal to the output
port.
bit31: GPO1
bit30: GPO2
F0F20404 Reads out the status of the
input port.
bit31: GPI1
bit30: GPI2
Address Data
F0F20200 80000000 A strobe signal is not output.
82000000 Outputs an exposure signal.
82dddwww ddd = delay, www = signal
width, unit = µs.
Address Data
F0F0071C 003C025C Absolute value shutter control
CSR offset.
Address Data
F0F00970 3727C5AC Absolute value shutter control
minimum value. (ReadOnly)
F0F00974 41800000 Absolute value shutter control
maximum value. (ReadOnly)
F0F00978 Absolute value shutter control
setting value.