Phytec phyCORE-PXA270, Hardware Manual

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Quick Capture Interface
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PHYTEC Meßtechnik GmbH 2006 L-668e_1
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13 Quick Capture Interface
The Quick Capture Interface of the PXA270 controller is supported on
the Carrier Board starting with PCB revision 1220.3. This requires use
of a special phyCORE-PXA270 module configuration without the
MAX7301 or the MAX6957 GPIO Expander chip. A PHYTEC
camera module with a KAC-9638 CMOS image sensor can be
connected to X7 on the Carrier Board. This monochrome sensor
supports 1288*1032 pixels with up to 1024 gray shades. A color
sensor version of this camera module is in preparation.
Image data from the sensor can be copied into the frame buffer of the
PXA270 via DMA transfer or can be saved into a file.
The camera module connects via 33-pin ZIF connector using a flat
band cable. The pinout of the connector is shown in the table below:
Pin # Signal Name Description
1 VCC Power supply
2 VCC Power supply
3 GND Ground
4 GND Ground
5 CAM_MCLK Clock output
6 GND Ground
7 CAM_PCLK Pixel clock input
8 GND Ground
9 CAM-D0 Data 0
10 CAM-D1 Data 1
11 GND Ground
12 CAM-D2 Data 2
13 CAM-D3 Data 3
14 GND Ground
15 CAM-D4 Data 4
16 CAM-D5 Data 5
17 GND Ground
18 CAM-D6 Data 6
19 CAM-D7 Data 7
20 GND Ground