AP0101CS datasheet(28/42 Pages) ONSEMI

28 / 42 page

AP0101CS/D Rev. 7, 1/16 EN

©Semiconductor Components Industries, LLC,2016.

AP0101CS HDR: Image Signal Processor (ISP)

Sensor Embedded Data

ALTM Bayer Output

The data ordering for the ALTM Bayer output modes for AP0101CS are shown in

Table 15. ALTM Bayer modes are selected by setting cam_mode_select = 7 (ALTM Bayer

12) or 8 (ALTM Bayer 10).

Table 15 and Table 16 show LSB aligned data; it is possible by using a register setting to

obtain MSB aligned data.

The data ordering for the Bayer output modes for AP0101CS are shown in Table 16.

Note:

Raw Bayer mode can be selected by setting cam_mode_select = 0x4.

Sensor Embedded Data

The AP0101CS is capable of passing sensor embedded data in Bayer output mode only.

The AP0101CS Statistics are available through the serial interface. Refer to the Developer

Guide for details.

Slave Two-Wire Serial Interface

The two-wire slave serial interface bus enables read/write access to control and status

registers within the AP0101CS.

The interface protocol uses a master/slave model in which a master controls one or

more slave devices.

Protocol

Data transfers on the two-wire serial interface bus are performed by a sequence of

low-level protocol elements, as follows:

• a start or restart condition

• a slave address/data direction byte

• a 16-bit register address

• an acknowledge or a no-acknowledge bit

•data bytes

• a stop condition

The bus is idle when both SCLK and SDATA are HIGH. Control of the bus is initiated with a

start condition, and the bus is released with a stop condition. Only the master can

generate the start and stop conditions.

Table 15:

ALTM Bayer Output Modes

Mode

Byte

D15 D14 D13 D12

D11

D10

ALTM_Bayer_10

Single

D9D8D7D6D5D4D3D2D1D0

ALTM_Bayer_12

Single

D11

D10

D9D8D7D6D5D4D3D2D1D0

Table 16:

Bayer Output Modes

Mode

Byte

D15

D14

D13

D12

D11

D10

Raw_Bayer_1

Single

D11

D10

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