Difference between revisions of "ETRA SOM/ETRA Hardware/Peripherals/DCMI"

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__FORCETOC__
 
__FORCETOC__
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<section begin="Body" />
  
 
==Peripheral DCMI ==
 
==Peripheral DCMI ==
  
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''TBD: sostituire le sezioni con le informazioni sull'uso della periferica''
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The Digita CaMera Interface (DCMI) is a synchronous parallel interface able to receive a high-speed data flow from an external CMOS camera module.
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''Nell'esempio di seguito c'è la descrizione dell'interfaccia HDMI''
 
  
 
=== Description  ===
 
=== Description  ===
  
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The DCMI interface available on ETRA is based on xxxxx ''TBD:SOC name'' SoC.  
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The DCMI interface available on ETRA SoM is based on STM32MP1 SoC.  
  
 
The DCMI port supports the following standards and features:
 
The DCMI port supports the following standards and features:
  
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* High-Definition Multimedia Interface Specification, Version 1.4a
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* 8-, 10-, 12- or 14-bit parallel interface
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* Support for up to 1080p at 60Hz HDTV display resolutions and up to QXGA graphic display resolutions.
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* embedded/external line and frame synchronization
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* Support for 4k x 2k and 3D video formats  
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* continuous or snapshot mode
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* Support for up to 16-bit Deep Color modes
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* crop feature
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*supports the following data formats:
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**8/10/12/14-bit progressive video: either monochrome or raw bayer
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**YCbCr 4:2:2 progressive video
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**RGB 565 progressive video
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**compressed data: JPEG
  
 
===Pin mapping===
 
===Pin mapping===

Revision as of 10:32, 30 December 2020

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History
Version Issue Date Notes
0.9.0 Dec 2020 First Draft
[TBD_link X.Y.Z] Month Year TBD
... ... ...



Peripheral DCMI[edit | edit source]

The Digita CaMera Interface (DCMI) is a synchronous parallel interface able to receive a high-speed data flow from an external CMOS camera module.

Description[edit | edit source]

The DCMI interface available on ETRA SoM is based on STM32MP1 SoC.

The DCMI port supports the following standards and features:

  • 8-, 10-, 12- or 14-bit parallel interface
  • embedded/external line and frame synchronization
  • continuous or snapshot mode
  • crop feature
  • supports the following data formats:
    • 8/10/12/14-bit progressive video: either monochrome or raw bayer
    • YCbCr 4:2:2 progressive video
    • RGB 565 progressive video
    • compressed data: JPEG

Pin mapping[edit | edit source]

The Pin mapping is described in the Pinout table section

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