VS6724 Datasheet, PDF (53/118 Pages) STMicroelectronics – 2 Megapixel single-chip camera module

VS6724
Programming model and register description
4.2.3
User interface register description
Device parameters [read only]
Table 9. Device parameters [read only]
Index
DeviceParameters [read only]⁽¹⁾
0x0001
uwDeviceId
(MSByte)
Purpose
0x0002 (LSByte)
Type
device id i.e. 724
UINT
0x0004
bFirmwareVsnMajor
Type
BYTE, Silicon cut 1.2 = 0,
0x0006
bFirmwareVsnMinor
Type
BYTE, Silicon cut 1.2 = 8,
0x0008
bPatchVsnMajor
Type
BYTE, Silicon cut 1.2 = 0,
0x000a
bPatchVsnMinor
Type
BYTE, Silicon cut 1.2 = 0,
1. Can be accessed in all stable state.
Host interface manager control
Table 10. Device parameters [read only]
Index
HostInterfaceManagerControl⁽¹⁾
bUserCommand
0x0180
Default value <0> UNINITIALISED
Purpose
User level control of operating states
Type
CODED
Possible values
<0> UNINITIALISED - powerup default
<1> BOOT - the boot command will identify the sensor & setup
low level handlers
<2> RUN - stream video
<3> PAUSE- stop video streaming
<4> STOP - low power mode, analogue powered down
<3> SNAPSHOT- grab one frame at correct exposure without
flashgun
<6> FLASHGUN - grab one frame at correct exposure for
flashgun
1. Can be controlled in all stable states
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