A device for overriding / injecting EDID information into VGA/DVI/HDMI video cables.
Based on the idea at vgaedidinjector but with a much cheaper BOM. It shares no code or design elements with the original design however.
Uses a Silicon Labs C8051F38x processor as;
- Has two hardware I2C interfaces (input + output).
- Has hardware USB subsystem.
- Runs of 5V power with no external components.
- Has internal oscillator.
- I/O pins are 5V compatible.
- Has good sdcc support.
- Costs $1.83 USD in individual quantities.
- Is hand solderable.
More info:
- Datasheet
- SiLab's part number: C8051F387-GQ
- Digikey part Number: 336-2032-ND
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HDMI connectors
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With locking screw flange
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CONN RCPT HDMI W/FLANGE R/A SMD -
Manufacture part number: [FCI 10029449-002TLF]
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Digikey part number: 609-1011-ND
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Cost: $1.17 USD in individual quantities.
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Without locking screw flange.
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CONN HDMI RECPT 19POS SMT R/A -
Manufacture part number: [FCI 10029449-111RLF]
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Digikey part number: 609-4614-1-ND
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Cost: $0.73 USD in individual quantities.
The designs in this repository was made using KiCad version 4.0.4.
Copyright 2014 Tim "mithro" Ansell licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
You should have received a copy of the license along with this work. If not, see http://creativecommons.org/licenses/by-sa/4.0/.
