This is a renew revision of OV7670 Camera Demonstration from ALINX.
![](https://private-user-images.githubusercontent.com/29487339/298427585-75ccc568-4f17-48a1-b2af-20211f98896c.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.CcprlIK6eiCYIQXv_11N7dMYy8Mk9Jrnj5-ZuGCSEdw)
A cheap and verified OV7670: Camera Supplier
![](https://private-user-images.githubusercontent.com/29487339/298753662-fa9de345-1e4f-4549-91ef-678cc829abff.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.1Su0wClzvZyMJ44g0sedNks_PKxUuPa5jCDLx8V1fuU)
![](https://private-user-images.githubusercontent.com/29487339/298753548-59b86a93-ca06-4295-bfe1-08f51fe69756.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3MjQ0MTA4NTMsIm5iZiI6MTcyNDQxMDU1MywicGF0aCI6Ii8yOTQ4NzMzOS8yOTg3NTM1NDgtNTliODZhOTMtY2EwNi00Mjk1LWJmZTEtMDhmNTFmZTY5NzU2LnBuZz9YLUFtei1BbGdvcml0aG09QVdTNC1ITUFDLVNIQTI1NiZYLUFtei1DcmVkZW50aWFsPUFLSUFWQ09EWUxTQTUzUFFLNFpBJTJGMjAyNDA4MjMlMkZ1cy1lYXN0LTElMkZzMyUyRmF3czRfcmVxdWVzdCZYLUFtei1EYXRlPTIwMjQwODIzVDEwNTU1M1omWC1BbXotRXhwaXJlcz0zMDAmWC1BbXotU2lnbmF0dXJlPTNmMmQxNGU4NTEwZTIwY2M1ZmNkMmFlOGZhZmVmMGNlMDI3NTkwYzFmZWEyYmEzOTNmNjAxNTU4ZDFjYzA1MjcmWC1BbXotU2lnbmVkSGVhZGVycz1ob3N0JmFjdG9yX2lkPTAma2V5X2lkPTAmcmVwb19pZD0wIn0.2ziVrGF1BIJjJ0uijNxdYYVnA70l0fhC3tOod57JOUM)
The EVB uses 1.8V VCore, 2.8V DVDD, and 3V3 IO. This is aligned with the ALINX board hw specifications.
![](https://private-user-images.githubusercontent.com/29487339/298753736-8e77e223-4b74-4d09-87d6-61d446ab2fab.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.SltSeTsmi5mGtyDQ7NZaSLRrXrj5cT6E1zGvTbwOEfw)
![](https://private-user-images.githubusercontent.com/29487339/298753815-8cb8a122-6e4e-4244-97c9-5d9b172ed455.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.dSWIn37x5JZlHnCq-EhxSpo2I0Q03hSXMS1RtdjPfEw)
Resolution | Preview |
---|---|
VGA - 640x480 |
![](https://private-user-images.githubusercontent.com/29487339/298754005-2159cbbb-7169-4274-882f-3518c19db3c0.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.HgFpzHKk5e9LK7HjQZpadSMd_wiASRQbV6rleMuxmpU)
The timing of one node is not met but this is normal as cross-clock-domain ignore is not set in XDC which can be include or use CDC library to remove such warning.