DC2VGA
About the DC2VGA PCB
DC2VGA is an open source PCB design by jeffqchen, published on GitHub under the CC-BY-SA-4.0 license. It is a 2-layer board measuring 30.1 × 15.3 mm, with 17 components from 11 distinct parts.
Other key parts include the MC74HC86ADTR2GOSCT. By type, the board carries 6 capacitors, 6 resistors, 2 switches, 1 IC and 1 connector.
It belongs with the audio and retro computing designs in this gallery.
From the project
DC2VGA RGBS/VGA Dongle
An SD/VGA RGBS/RGBHV Switchable Dongle for Sega Dreamcast.
This belongs to my series of VGA adapters for various retro consoles and video equipments.
This adapter plugs into the AV OUT port on a Sega Dreamcast and allows you to out put RGBS or RGBHV video signal, as well as a stereo audio signal.
There are two independent toggle switches on this dongle for choosing different modes.
Main components on the DC2VGA
DC2VGA bill of materials (BOM)
17 components, 11 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MC74HC86ADTR2GOSCT | MC74HC86 | U1 |
| 1 | DC_Plug | DC_Plug | P1 |
| 1 | DC2VGA_Interconnect | DC_Interconnect_Vertical | I1 |
| 2 | EG2208 | EG2208_DPDT_Switch | SW1, SW2 |
| 3 | 220uF | Cap_SMD_1206 | C1, C2, C3 |
| 1 | 0.1uF | C_0603_1608Metric | C4 |
| 2 | 1uF | C_0603_1608Metric | C5, C6 |
| 2 | 150 | R_0603_1608Metric | R1, R2 |
| 2 | 10K | R_0603_1608Metric | R3, R4 |
| 1 | 75 | R_0603_1608Metric | R5 |
| 1 | 1K | R_0603_1608Metric | R6 |
DC2VGA design files
The KiCad project lives in the jeffqchen/DC2VGA repository on GitHub; these links point at the commit this page was built from.
- LayoutKiCAD/DC2VGA.kicad_pcb
- SchematicKiCAD/DC2VGA.kicad_sch
DC2VGA: common questions
How big is the DC2VGA PCB?
The DC2VGA measures 30.1 × 15.3 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the DC2VGA?
17 components, from 11 distinct parts. The full bill of materials is listed on this page.
Where can I download the DC2VGA design files?
From the jeffqchen/DC2VGA repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the DC2VGA design in my own project?
Yes, under the terms of its CC-BY-SA-4.0 license, which jeffqchen chose for the repository.
More boards in DC2VGA
Similar boards
KLOR
GEIGEIGEIST
160.2 × 118.3 mm79 parts2LGPL-3.01.2k
ButtonsLEDs
shanteacontrols
390 × 37 mm82 parts2LApache-2.0956
USB
52 × 12.6 mm6 parts2LApache-2.0956
Pots
390 × 93 mm75 parts2LApache-2.0956
OpenTendo
Redherring32
196.3 × 118.7 mm93 parts2LTAPR-OHL-1.0850
PicoGUS Hand386
polpo
29.2 × 75.2 mm43 parts4LGPL-2.0800