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1. Re: CX3 interface to a different image sensor
user_413379464 Jan 13, 2015 11:03 PM (in response to richa.agrawal)Hi,
You have to get the sensor data sheet and working settings from the sensor manufacturer and replace OV5640 APIs with your own. It should work fine.
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2. Re: CX3 interface to a different image sensor
richa.agrawal Jan 27, 2015 12:59 PM (in response to richa.agrawal)eAR,
Can we just change the register settings? Or there are other places that might need modification as well?
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3. Re: CX3 interface to a different image sensor
manuk_96 Jan 27, 2015 3:12 PM (in response to richa.agrawal)Typically, just changing the register writes should be enough. If you have an NDA with OmniVision, you can forward that to us (Cypress) via a Tech Support case (https://secure.cypress.com/myaccount/?id=25&createCase=techSupport) and we can send you the source code for the functions that write to the OV sensor (these are the ones that start with CyCx3_ImageSensor_*). You can modify it to work with the OV4689.
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4. Re: CX3 interface to a different image sensor
richa.agrawal Jan 27, 2015 3:29 PM (in response to richa.agrawal)Thanks!
We have an NDA with OmniVision and got the source file for OV5640 from Cypress. Just wanted to check if modifying only that file should be enough.
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5. Re: CX3 interface to a different image sensor
1919475889_1548226 Feb 21, 2016 5:36 PM (in response to richa.agrawal)How did you have an NDA with OmniVision ?Get the template of NDA agreement from the website of OmniVision?