VGA2HDMI
About the VGA2HDMI PCB
VGA2HDMI is an open source PCB design by OLIMEX, published on GitHub under the GPL-3.0 license. It is a 4-layer board measuring 31 × 55 mm, with 89 components from 33 distinct parts.
Other key parts include the CV8986(QFN56_7x7mm). By type, the board carries 27 resistors, 26 capacitors, 3 LEDs, 2 inductors, 1 IC and 1 transistor.
From the project
VGA to HDMI converter
VGA input connector HDMI output connector USB-C for power supply Power supply status LED VGA signal status LED HDMI signal status LED Dimensions 51x33mm 2 mount holes
Hardware is released under CERN Open Hardware Licence Version 2 - Strongly Reciprocal, all silkscreen credits to Olimex should remain; Documentation is released under CC BY-SA 4.0
Main components on the VGA2HDMI
VGA2HDMI bill of materials (BOM)
89 components, 33 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | CV8986(QFN56_7x7mm) | QFN56_7x7_Pitch_0.4mm_EPad_5.4x5.4mm | U1 |
| 1 | Q24.576MHZ/20PF/20PPM/2P/5X3.2MM Q24.576MHz/20pF/20ppm/2P/5x3.2mm | HCX-4S_2Pins_5.0x3.2mm_TEST | Q1 |
| 11 | TESTPAD | TESTPAD_40-ROUND | 1V8, 3V3, HCEC1, PC0, SCL1, SDA1, SPDIF1, SWC1 +3 |
| 3 | TESTPAD | TEST_PAD_40x70_Round | ALIN1, ARIN1, GND1 |
| 1 | NA(FSMD035-1206) | FUSE-1206 | FUSE1 |
| 1 | HDMI-SWM-19 | HDMI-SWM-19_Paste | HDMI_OUT1 |
| 2 | Mounting_hole_Shield_3.3mm | Mounting_hole_Shield_3.3mm | Mount-Hole-3.3mm1, Mount-Hole-3.3mm3 |
| 1 | NA(HN1x2(SMD)_H-WX-1x2-LF) | HN1x2(SMD)_H-WX-1x2-LF | PWR1 |
| 5 | NA(GG0402052R542P) | D_0402_5MIL_DWS | TVS1, TVS2, TVS3, TVS4, TVS5 |
| 1 | USB-C-16P-F(A40-00119-A52-12) | USB2.0_TYPE-C(A40-00119-A52-12)_Paste | USB-PWR1 |
| 1 | HDR15-3.08-14.5T/VGA15/14.5mm | VGA15-F(HDR15-3.08-14.5T)_DrillSlot | VGA_IN1 |
| 1 | LD1117AG-33-AA3-A-R | SOT223 | VR1 |
| 1 | LD1117AG-AD-AA3-A-R | SOT223 | VR2 |
| 3 | LED/RED/0603 | LED_0603_KA | LED_HDMI1, LED_PWR1, LED_VGA1 |
| 1 | CH213K(SOT23-3) | SOT23-3 | D1 |
| 2 | IND/600OHM/2A/UPZ2012E-601-2R0TF/L0805 | L_0805_5MIL_DWS | L3, L4 |
| 2 | 4.7uF/X5R/20%/10V/C0402 | C_0402_5MIL_DWS | C1, C2 |
| 5 | 22uF/6.3V/20%/X5R/C0603 | C_0603_5MIL_DWS | C3, C4, C5, C10, C29 |
| 12 | 100nF/10V/20%/X5R/C0402 | C_0402_5MIL_DWS | C6, C7, C8, C9, C11, C12, C13, C14 +4 |
| 2 | 33pF/50V/5%/C0G/C0402 | C_0402_5MIL_DWS | C18, C19 |
Show 13 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | 47nF/50V/10%/X7R/C0402 | C_0402_5MIL_DWS | C20, C21, C22 |
| 1 | NA(1nF/C0402) | C_0402_5MIL_DWS | C24 |
| 1 | NA(22uF/6.3V/20%/X5R/C0603) | C_0603_5MIL_DWS | C26 |
| 8 | 10K/R0402 10k/R0402 | R_0402_5MIL_DWS | R1, R3, R5, R6, R21, R22, R23, R24 |
| 2 | 5.1k/1%/R0402 | R_0402_5MIL_DWS | R2, R4 |
| 1 | 1k/1%/R0402 | R_0402_5MIL_DWS | R7 |
| 3 | 2.2K/R0402 2.2k/R0402 | R_0402_5MIL_DWS | R8, R9, R10 |
| 1 | NA(4.7k/R0402) | R_0402_5MIL_DWS | R11 |
| 7 | 75R/1%/R0402 | R_0402_5MIL_DWS | R12, R13, R14, R15, R18, R19, R20 |
| 2 | NA(10k/R0402) | R_0402_5MIL_DWS | R16, R25 |
| 1 | 0R/R0402/Board_Mounted | R_0402_5MIL_0R(Board_Mounted) | R17 |
| 1 | 100R/1%/R0402 | R_0402_5MIL_DWS | R26 |
| 1 | 220R/1%/R0402 | R_0402_5MIL_DWS | R29 |
VGA2HDMI design files
The KiCad project lives in the OLIMEX/VGA2HDMI repository on GitHub; these links point at the commit this page was built from.
VGA2HDMI: common questions
How big is the VGA2HDMI PCB?
The VGA2HDMI measures 31 × 55 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the VGA2HDMI?
89 components, from 33 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the VGA2HDMI design files?
From the OLIMEX/VGA2HDMI repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the VGA2HDMI design in my own project?
Yes, under the terms of its GPL-3.0 license, which OLIMEX chose for the repository.