NXP Semiconductors /MIMXRT1062 /CSI /CSICR2

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Interpret as CSICR2

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0HSC0VSC0 (LVRM_0)LVRM0 (BTS_0)BTS0 (SCE_0)SCE 0 (AFS_0)AFS0 (DRM_0)DRM 0 (DMA_BURST_TYPE_SFF_0)DMA_BURST_TYPE_SFF 0 (DMA_BURST_TYPE_RFF_0)DMA_BURST_TYPE_RFF

AFS=AFS_0, LVRM=LVRM_0, DMA_BURST_TYPE_RFF=DMA_BURST_TYPE_RFF_0, BTS=BTS_0, SCE=SCE_0, DRM=DRM_0, DMA_BURST_TYPE_SFF=DMA_BURST_TYPE_SFF_0

Description

CSI Control Register 2

Fields

HSC

Horizontal Skip Count

VSC

Vertical Skip Count. Contains the number of rows to skip. SCE must be 1, otherwise VSC is ignored.

LVRM

Live View Resolution Mode. Selects the grid size used for live view resolution.

0 (LVRM_0): 512 x 384

1 (LVRM_1): 448 x 336

2 (LVRM_2): 384 x 288

3 (LVRM_3): 384 x 256

4 (LVRM_4): 320 x 240

5 (LVRM_5): 288 x 216

6 (LVRM_6): 400 x 300

BTS

Bayer Tile Start. Controls the Bayer pattern starting point.

0 (BTS_0): GR

1 (BTS_1): RG

2 (BTS_2): BG

3 (BTS_3): GB

SCE

Skip Count Enable. Enables or disables the skip count feature.

0 (SCE_0): Skip count disable

1 (SCE_1): Skip count enable

AFS

Auto Focus Spread. Selects which green pixels are used for auto-focus.

0 (AFS_0): Abs Diff on consecutive green pixels

1 (AFS_1): Abs Diff on every third green pixels

2 (AFS_2): Abs Diff on every four green pixels

DRM

Double Resolution Mode. Controls size of statistics grid.

0 (DRM_0): Stats grid of 8 x 6

1 (DRM_1): Stats grid of 8 x 12

DMA_BURST_TYPE_SFF

Burst Type of DMA Transfer from STATFIFO. Selects the burst type of DMA transfer from STATFIFO.

0 (DMA_BURST_TYPE_SFF_0): INCR8

1 (DMA_BURST_TYPE_SFF_1): INCR4

3 (DMA_BURST_TYPE_SFF_3): INCR16

DMA_BURST_TYPE_RFF

Burst Type of DMA Transfer from RxFIFO. Selects the burst type of DMA transfer from RxFIFO.

0 (DMA_BURST_TYPE_RFF_0): INCR8

1 (DMA_BURST_TYPE_RFF_1): INCR4

3 (DMA_BURST_TYPE_RFF_3): INCR16

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