HDNS-2200 View Datasheet(PDF) - Agilent Technologies, Inc
Part Name
Description
MFG CO.
'HDNS-2200' PDF : 36 Pages View PDF
Reserved
Reserved
Configuration_bits
Access: Read/Write
Address: 0x08
Address: 0x09
Address: 0x0a
Reset Value: 0x00
Bit
7
Field
RESET
6
LED_MODE
5
Self Test
4
3
2
1
0
RES
PixDump
Reserved
Reserved
Sleep
Data Type: Bit field
USAGE: Register 0x0a allows the user to change the configuration of the sensor. Shown below are the bits, their default values, and optional values.
Field Name
Description
RESET
Power up defaults (bit always reads 0)
0 = No effect
1 = Reset registers and bits to power up default settings (bold entries)
LED_MODE
LED Shutter Mode
0 = Shutter mode off (LED always on, even if no motion up to 1 sec)
1 = Shutter mode on (LED only on when electronic shutter is open)
Self Test [1]
Self Tests (bit always reads 0)
0 = No tests
1 = Perform all self tests, output 16 bit CRC via Data_Out_Upper and Data_Out_Lower registers.
RES
Resolution in counts per inch
0 = 400
1 = 800
Pix Dump
Dump the pixel array through Data_Out_Upper and Data_Out_Lower, 256 bytes each
0 = Disabled
1 = Dump pixel array
Reserved
Reserved
Sleep
Sleep Mode
0 = Normal, falls asleep after one second of no movement (1,500 frames/s)
1 = Always awake
Note:
1. Since part of the self test is a RAM test, the RAM will be overwritten with the default values when the test is done. If any configuration changes
from the default are needed for operation, make the changes AFTER the self test is run. This operation requires substantially more time to complete
than other register transactions.
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