from HDMI signal to 5 INCH LCD (800x480) + touch screen as USB HID

  • Status Closed
  • Budget $750 - $1500 USD
  • Total Bids 7

Project Description

I would like to build PCB that would have 3 major functions:

1.) drive 5 inch LCD display. Video source would be HDMI signal. LCD model is "[url removed, login to view]"

Realtek RTD2662 chip should be used as HDMI receiver and to drive LCD.

2.) extract/split audio signal from HDMI, so i get line out stereo signal ([url removed, login to view] audio jack) - RTD2662 chip also has this functionallity

3.) this LCD also has 4 wire resistive touch screen integrated (4 wires are integrated into LCD FPC). So i would like this PCB also to implement touch screen controller. For the touch screen I would like to use Microchip's AR1100 USB Touch-Screen Controller. Touch screen should behave as USB HID - no need to write drivers.

Why i need this PCB?

The idea is to connect this pcb to mini Android computer - MK802, MK809. ([url removed, login to view])

MK802 has theese interfaces: HDMI1, USB-HOST, USB OTG.

So i would like to get video signal on 5 inch LCD, i would like to get audio signal from HDMI signal and i would like to control MK802 with touch screen over USB.

I would like developer to:

- provide schematic, firmware, PCB(gerber) so i can manufacture this pcb myself

Please ONLY bid developers who have done something simmilar before (HDMI controller, touch screen controller,..), because I will assign this project only to bidders who has done something simmilar before.

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