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GLina1
Beginner
1,640 Views

HDMI to CSI Bridge - Toshiba TC358743

Dear Intel developpers,

Would it be possible to capture HDMI video input from the MIPI CSI interface on Joule via a daughter board with the TC358743 chip ?

Like this product for example : http://auvidea-pcb.com/index.php/theme-styles/2014-12-30-22-32-06/b102 B102 HDMI to CSI-2 Bridge (22 p.)

(disgarding the fact it's 22 pins and Joule connector is 20 pins)

The TC358743XBG bridge chip needs some kinds of driver into the Linux kernel.

There are some drivers already available :

https://lwn.net/Articles/643374/ Driver for Toshiba TC358743 HDMI to CSI-2 bridge [LWN.net]

https://github.com/torvalds/linux/blob/master/drivers/media/i2c/tc358743.c linux/tc358743.c at master · torvalds/linux · GitHub

Thanks for your very much appreciated answer !

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idata
Community Manager
393 Views

Hello Kiwa21,

Thank you for your interest in Intel® Joule™ Products.

I haven't personally tried that specific configuration, so I can't confirm or deny if it is possible.

But I found some information that you may find useful, as mentioned in the Intel® Joule™ Module – Datasheet May 2017 http://www.intel.com/content/dam/support/us/en/documents/joule-products/intel-joule-module-datasheet...: http://www.intel.com/content/dam/support/us/en/documents/joule-products/intel-joule-module-datasheet...:

So as long as you use the corresponding connectors, you may be able to use the characteristics of the MIPI CSI2 interface (as mentioned in https://mipi.org/specifications/csi-2%29: https://mipi.org/specifications/csi-2):

MIPI CSI-2 is the most widely used camera interface in the mobile industry. It has achieved widespread adoption for its ease of use and ability to support a broad range of high performance applications, including 1080p, 4K, 8K and beyond video, and high-resolution photography.

I hope you find the previous information useful.

Regards,

 

Andres V.
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