View source for C790

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[[File:C790-IMG-4493.jpg|thumb|right|C790]]
[[File:C790-ACC.jpg|thumb|right|C790 Optional Accessories]]
[[File:C790-Interface-Description.jpg|thumb|right|C790 Pin Description]]
[[File:C790-IMG-4490.jpg|thumb|right|C790 Front]]
[[File:C790-IMG-4491.jpg|thumb|right|C790 Back]]
[[File:C790-IMG-4528.jpg|thumb|right|C790]]
[[File:C790-appliation-1.jpg|thumb|right|C790 application]]

==Overview==
C790 is an upgraded version of [[C779]], C790 has made the following upgrades.
* Solved the issue of back powering of HDMI IN interface
* New added interface to support I2S audio
* C790 supports CSI-2 2 lane and 4lane at the same time

[[File:C790-IMG-4490-1.jpg|800px]]


{{HDMI to CSI}}

==Hardware Parameters==
* Model: C790
* Compatible with Raspberry Pi 5/4B/3B+/3B/Zero/Zero W/Zero 2W/CM4/CM3
* HDMI input: supports up to 1080P60Hz on Raspberry Pi (Only when use with CM4 / Pi 5)
* HDMI to CSI-2 bridge chip:Toshiba TC358743XBG
* 4 CSI-2 channels & clock '''(Pi 4 and Pi Zero only support 2 lan, max 1080P@50fps, and CM4 / Pi 5 can support 4 lan, max 1080P@60fps)'''
* The CSI-2 interface, with 15 pin FPC seat, spacing 1.0 mm, is located on the front of the C790 module.
* The CSI-2 interface, with 22 pin FPC seat, spacing 0.5 mm, is located on the back of the C790 module.
* Size: 30 x 45 mm
* Power supply:3.3V
* Weight: 10g

[[File:C790-i2s-connect.jpg|800px|none|How to connect I2S of C790]]

[[File:I2S-diagram.jpg|800px|none|I2S Audio Inferface]]

[[File:C790-size.jpg|800px|none|C790 size]]

==Packing List==
* 1 x C790 HDMI to CSI-2 Module
* 1 x 15cm Length FPC 15pin 1.0mm cable (for Pi 4B / 3B / 3A)
* 1 x 15cm Length FPC 22pin 0.5mm cable (for Pi 5B / Pi Zero / Zero W / Zero 2W / CM4 / CM3)
* 1 x I2S cable (15cm length)
[[File: C790-Packing-List.jpg|500px]]

==User Manual==
<!-- 可以参考bli的说明
https://wiki.blicube.com/blikvm/zh/hdmi-csi-i2s/#demo 
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* '''Due to the absence of hardware encoding on the Pi 5B, the software usage instructions for Pi platforms are currently divided into two sections: Pi 5B configuration and configuration for other Pi platforms.'''
* <span style="color:red">'''In platforms such as Zero, Zero 2, Pi 3B, Pi 4B, etc., there is a reference for testing HDMI to CSI module demo： '''</span> [[C779-Software]] or [https://www.raspberrypi.org/forums/viewtopic.php?f=38&t=281972 Raspberry pi official forum post]
* <span style="color:red">'''Pi 5B platforms HDMI to CSI module test demo reference： '''</span> [[CSI Manual on Pi 5]]
* Refer to: https://wiki.blicube.com/blikvm/en/hdmi-csi-i2s/
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[[Category:Product Manual]]
[[Category:Raspberry pi]]