Pawel Mandes DevZine.pl
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Description
Commodore C64C modulator replacement + S-Video mod
This is a project of a modulator replacement based on an analog c0pperdragon module. It was adjusted in size to the Commodore C64C motherboard and extended with S-Video and Strereo Audio outputs.
Main changes:
- internal audio route to left and/or right channel
- ferrite beads to suppresses high-frequency electronic noise
- silkscreen layer with descriptions of all outputs and elements
- PCB size adjusted to C64C motherboards (ASSY No.250469)
- S-Video connector added (mini-DIN 4)
- added standard stereo audio mini-jack 3.5mm output
Code
Github repository
https://github.com/pmandes/C64-RF-Modulator
Schematic and Layout
Interactive BOM
https://htmlpreview.github.io/?https://raw.githubusercontent.com/pmandes/C64-RF-Modulator/main/bom/ibom.html
Feb 24,2022
3,441 views
Commodore C64C modulator replacement + S-Video mod
Commodore C64C RF modulator replacement with S-Video and stereo audio output.
3441
15
5
Published: Feb 24,2022
Standard PCB
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Under the
Attribution-MIT
License.
Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen（Without Speaker）
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