Dear Poster,
I have just bid range amount and the purpose is to send you a message on your project.
This is only possible if you have schematic to of this Novatech board, Source code of the firmware and a way to flash the modified firmware.
I am the owner of ALM (Android Linux Media) group, a group of freelancers who are expert in Android and Linux customization into Multimedia domain.
We have already worked on such HDMI to DSI bridge (H2D) chip from Toshiba. This is something lies into our domain expertise and we can assist you here. But the cost and time will not be as bided here.
Let me know if you are interested to work ahead.
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Thanks,
ALM