VGA Adapter board

openconcepts-ar·accel2d·hardware/VGA_adapter/VGA_adapter.kicad_pcb

VGA Adapter board layout, top view — open source board by openconcepts-ar

About the VGA Adapter board

VGA Adapter board is an open source PCB design by openconcepts-ar, published on GitHub under the Custom license license. It is a 2-layer board measuring 19.2 × 25.8 mm, with 36 components from 16 distinct parts.

Other key parts include the TXS0102DQMR. By type, the board carries 28 resistors, 3 connectors, 2 diodes, 2 capacitors and 1 IC.

From the project

Here are the design files for the current 11 boards of this project:

Here are the design files for the current 11 boards of this project:

Processing boards: CPU board ECP5 FPGA board * Spartan-6 FPGA board

Adapter boards: eDP adapter board VGA adapter & connector LVDS adapters single and dual channel DVI adapter * DVI passive adapter

Debugging boards: DVI receiver Touch splitter * I/O board

It features: C906 64-bit RISC-V CPU @1GHz (22nm manufacturing process) Integrated 64MB DDR2 RAM Small size, breadboard compatible SD card socket to store media assets 2 USB-C connectors with Host and OTG (Host/Device) functions, respectively Video output connector…

VGA Adapter board, from the project README — From the project README

Main components on the VGA Adapter board

VGA Adapter board bill of materials (BOM)

36 components, 16 distinct parts.

Qty	Part	Footprint	Refs
1	TXS0102DQMR	DQM8	U1
2	DF12NB(3.0)-30DP-0.5V(51) DF12NB(3.0)-30DS-0.5V(51)	DF12NB3030DP05V51	J1, J2
1	FPC Cable connector 1x15	TE Connectivity 1-1734248-5_ultralibrarian	J3
2	NSR05F40NXT5G	D_0402_1005Metric	D1, D2
2	0.1uF	C_0402_1005Metric	C1, C2
1	DNP (10K)	R_0402_1005Metric	R1
3	374 0.1%	R_0402_1005Metric	R2, R10, R18
3	750 0.1%	R_0402_1005Metric	R3, R11, R19
3	1.5K 0.1%	R_0402_1005Metric	R4, R12, R20
3	3K 0.1%	R_0402_1005Metric	R5, R13, R21
3	6.04K 0.1%	R_0402_1005Metric	R6, R14, R22
3	12K 0.1%	R_0402_1005Metric	R7, R15, R23
3	24K 0.1%	R_0402_1005Metric	R8, R16, R24
3	47.5K 0.1%	R_0402_1005Metric	R9, R17, R25
1	10K	R_0402_1005Metric	R26
2	120	R_0402_1005Metric	R27, R28

VGA Adapter board design files

The KiCad project lives in the openconcepts-ar/accel2d repository on GitHub; these links point at the commit this page was built from.

Layouthardware/VGA_adapter/VGA_adapter.kicad_pcb
Schematichardware/VGA_adapter/VGA_adapter.kicad_sch

VGA Adapter board: common questions

How big is the VGA Adapter board?

The VGA Adapter board measures 19.2 × 25.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the VGA Adapter board?

36 components, from 16 distinct parts. The full bill of materials is listed on this page.

Where can I download the VGA Adapter board design files?

From the openconcepts-ar/accel2d repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the VGA Adapter board design in my own project?

It is published under Custom license, which limits how it may be reused; read the license before building on it.

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