ADBM-A350 Avago Technologies US Inc., ADBM-A350 Datasheet - Page 29

• Manufacturer Part Number: ADBM-A350
• Description: Vigor Colossus OFN Module
• Manufacturer: Avago Technologies US Inc.

Specifications of ADBM-A350

• Output Current: 20mA
• Sensor Output: SPI / TWI
• Supply Voltage Range Dc: 1.65V To 3.3V
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Minimum_Pixel
Access: Read
Data Type: Eight-bit number.
USAGE: Minimum Pixel value in current frame. Minimum value = 0, maximum value = 254. The minimum pixel value can
Pixel_Grab
Access: Read/Write
Data Type: Eight-bit word.
USAGE: For test purposes, the sensor will read out the contents of the pixel array, one pixel per frame. To start a pixel
29
Bit
Field
Bit
Field
vary with every frame.
grab, write anything to this register to reset the pointer to pixel 0,0. Then read the PIXRDY bit in the Motion
register. When the PIXRDY bit is set, there is valid data in this register to read out. After the data in this register
is read, the pointer will automatically increment to the next pixel. Reading may continue indefi nitely; once a
complete frame’s worth of pixels has been read, PIXFIRST will be set to high to indicate the start of the fi rst pixel
and the address pointer will start at the beginning location again. The pixel map address and corresponding
sensor orientation is shown below.
7
MP
7
PD
7
7
6
MP
6
PD
6
6
Address: 0x0a
Reset Value: Any
Address: 0x0b
Reset Value: Any
5
MP
5
PD
5
5
4
MP
4
PD
4
4
3
MP
3
PD
3
3
2
MP
2
PD
2
2
1
MP
1
PD
1
1
0
MP
0
PD
0
0