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CX3 GPIF State Machine | Cypress Semiconductor

CX3 GPIF State Machine

Summary: 1 Reply, Latest post by RSKV on 31 Jan 2014 10:26 PM PST
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kraigp's picture
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 The example code for the video camera using the CX3 (cycx3_rgb16.c) references the "Fixed Function GPIF State Machine". What is the structure of this SM? I cannot find any documentation on what SM is running in this example. 

rskv's picture
Cypress Employee
1134 posts


 Please refer to the GPIF II state machine explained in the following application note:

AN75779 - How to Implement an Image Sensor Interface with EZ-USB® FX3™ in a USB Video Class (UVC) Framework

 GPIF II of CX3 is fixed with the state machine that implements the image sensor interface.



Sai Krishna.

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