VS6724 Datasheet, PDF (67/118 Pages) STMicroelectronics – 2 Megapixel single-chip camera module

VS6724
Programming model and register description
Power management
Table 18. Power management
Index
PowerManagement⁽¹⁾
bTimeToPowerdown
0x0580
Default value
Purpose
Type
0x0f
Time (mSecs) from entering Pause mode until the system automatically
transitions stop mode. 0xff disables the automatic transition.
BYTE
1. Must be configured in STOP mode
Video timing parameter host inputs
Table 19. Video timing parameter host inputs
Index
VideoTimingParameterHostInputs⁽¹⁾
uwExternalClockFrequencyNumerator
Default value
0x0605(MSByte) _Purpose
0x0606(LSByte)
Type
Possible values
0x0c
The External Clock Frequency configuration must match the frequency
supplied to the CLK pin;
External clock frequency = uwExternalClockFrequencyDenumerator/
bExternalClockFrequencyDenominator
UINT16
The External clock frequency range is 6 to 27, this represents 6MHz to
27 MHz
bExternalClockFrequencyDenominator
0x0608
Default value
0x01
Type
BYTE
1. Should be configured in the RAW state
Video timing parameter FP inputs (read only)
Table 20. Video timing parameter FP inputs (read only)
Index
VideoTimingParameterFPInputs (read only)⁽¹⁾
0x0605(MSByte)
0x0606(LSByte)
uwExternalClockFrequencyMhzNumerator
Purpose
Type
Allows the host to read back the uwExternalClockFrequency
FLOAT
1. Can be read in all operating modes
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