VV6501 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'VV6501' PDF : 60 Pages View PDF
I2C Registers
VV6501
5.2 Register description
5.2.1 Status registers
[0x00-0x01] - DeviceH and DeviceL
These registers provide read only information to identify the sensor type that has been coded as a
12-bit number and a 4-bit mask set revision identifier. The device identification number for VV6501
is 501 equivalent to 0001 1111 01012. The initial mask revision identifier is 0 equivalent to 00002.
Table 10: [0x00] - DeviceH
Bits
Function
[7:0] Device type identifier
Default
0x1F
Comment
Most significant 8 bits of the 12 bit code
identifying the chip type.
Table 11: [0x01] - DeviceL
Bits
Function
[7:4] Device type identifier
[3:0] Mask set revision identifier
Default
0x5
0
Comment
Least significant 4 bits of the 12 bit code
identifying the chip type.
[0x02] - Status0
Bit
Function
7 Video timing parameter
update pending flag
[6:5] RESERVED
4 Odd/even frame
3 Clock division update
pending
2 Gain value update pending
1 Coarse exposure value
update pending
0 Fine exposure value update
pending
Default
0
Comment
Video timing parameters sent but not yet
consumed by sensor
0x1
The flag will toggle state on alternate frames
0
Clock divisor sent but not yet consumed by the
sensor
0
Gain value sent but not yet consumed by the
sensor
0
Coarse exposure value sent but not yet
consumed by the sensor
0
Fine exposure value sent but not yet consumed
by the sensor
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