PYTHON25K Datasheet, PDF (19/87 Pages) ON Semiconductor – PYTHON 25K/16K/12K/10K Global Shutter CMOS Image Sensors

NOIP1SN025KA, NOIP1SN016KA, NOIP1SN012KA, NOIP1SN010KA
Upload #
79
80
81
82
83
84
85
86
87
88
Upload #
12
Address
437
438
439
440
441
442
443
444
445
446
Address
193*
Data (Non−Zero ROT)
0x0036
0x21bb
0x20b1
0x00b1
0x10bf
0x10bf
0x10bf
0x10b5
0x00b1
0x0030
Data (Zero ROT)
0x0800
NOTE: Required Uploads for Zero ROT mode are the same as for
Non−Zero ROT mode with the exceptions noted.
Soft Power Up
During the soft power-up action, the internal blocks are
enabled and prepared to start processing the image data
stream. This action exists of a set of SPI uploads. The soft
power-up uploads are listed in Table 8.
Table 8. SOFT POWER UP REGISTER UPLOADS
Upload # Address Data
Description
P1−SN/SE
1
32
0x2005 Enable Analogue Clock
2
64
0x0001 Enable Biasing Block
3
40
0x0003 Enable Column Multiplexer
4
48
0x0001 Enable Analog Front-End
(AFE)
5
68
0x0088 Enable LVDS Bias
6
112 0x0007 Enable LVDS Transmitters
Enable Sequencer
During the ‘Enable Sequencer’-action, the frame
grabbing sequencer is enabled. The sensor will start
grabbing images in the configured operation mode. Refer to
Operating Modes on page 13 for an overview of the possible
operation modes.
The ‘Enable Sequencer’ action consists of a set op register
uploads. The required uploads are listed in Table 9.
Table 9. ENABLE SEQUENCER REGISTER UPLOADS
Upload #
Address
Data
1
192
0x000D
User Actions: Functional Mode to Power Down
Sequences
Disable Sequencer
During the ‘Disable Sequencer’-action, the frame
grabbing sequencer is stopped. The sensor will stop
grabbing images and returns to the idle mode.
The ‘Disable Sequencer’ action consists of a set op
register uploads. The required uploads are listed in Table 10.
Table 10. DISABLE SEQUENCER REGISTER
UPLOADS
Upload #
Address
Data
1
192
0x000C
Soft Power Down
During the soft power-down action, the internal blocks are
disabled and the sensor is put in standby state in order to
reduce the current dissipation. This action exists of a set of
register uploads. The soft power-down uploads are listed in
Table 11.
Table 11. SOFT POWER DOWN REGISTER UPLOADS
Upload # Address Data
Description
P1−SN/SE
1
112 0x0000 Disable LVDS Transmitters
2
48
0x0000 Disable Analog Front-End
(AFE)
3
40
0x0000 Disable Column Multiplexer
4
64
0x0000 Disable Biasing Block
5
32
0x2004 Disable Analogue Clock
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