CMV2000 datasheet(63/87 Pages) AMSOSRAM

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CMV2000

Functional description

Datasheet

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• v8-00 • 2025-Jul-07

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Figure 55: Training pattern location in the data and control channels

7.5.3

10-bit or 12-bit mode

The CMV2000 has the possibility to send 12 bits or 10 bits per pixel. The end user can select

the desired resolution by programming the corresponding sequencer register. Always keep

Bit_mode and ADC_Resolution in the same bit mode. This is shown in Table 25.

Table 25: Bit mode and ADC resolution register settings for version 2

Default value

Description of the value

Bit_mode

111[0]

0: 12 bits per pixel

1: 10 bits per pixel

ADC_Resolution

112[1:0]

0: 10 bits per pixel

1: 11 bits per pixel

2: 12 bits per pixel

Version 3 of this image sensor offers an ADC resolution of 11 bits. The bit mode must be

changed like shown in Table 26.

Table 26: Bit mode and ADC resolution register settings for version 3

Default value

Description of the value

Bit_mode

111[0]

0: 12 bits per pixel

1: 10 bits per pixel

ADC_Resolution

112[1:0]

0: 10 bits per pixel

1: 11 bits per pixel

2: 12 bits per pixel

117[7:0]

10-bit: Set to 8

12-bit: Set to 4

116[3:0]

10-bit: Set to 9

12-bit: Set to 11

Training pattern

128

Data

channels

DVAL

LVAL

FVAL

Control

channel

0010 0000 0000

Control information

Sensor in idle mode

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