2 layers65 × 30 mm
Rgb to hdmi
hoglet67/RGBtoHDMI
Bare-metal Raspberry Pi project that provides pixel-perfect sampling of Retro Computer RGB/YUV video and conversion to HDMI
33 parts1kGPL-3.0
2 layers45 × 34 mm
AX5043
M17-Project/AX5x433Test board for the ON Semiconductor AX5043 RF transceiver chip
- Size
- 45 × 34 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 33
- Nets
- 34
- Pads
- 102
- Tracks, vias
- 149, 138
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 16 Aug 2021
- Updated
- 15 Jan 2022
Overview
AX5043 is an open-source printed circuit board by M17-Project, from the M17-Project/AX5x43 repository on GitHub, published under the GPL-2.0 licence. It is a 2-layer board of 45 × 34 mm with 33 parts on 34 nets, routed with 149 tracks and 138 vias.
Its parts include 15 capacitors, 10 resistors, 2 crystals and 1 IC. It belongs with the radio and wireless boards of this library.
README
README.mdAX5x43
Test boards for the ON Semiconductor AX5043 and AX5243 RF transceiver chips.
The main purpose of this board is to test AX5x43's M17 support.
Main differences between our board and other available out there
There are two major differences:
- the PWRAMP (AX5043) or TCXO_EN (AX5243) pin can be used as a sigma-delta modulator output for analog demodulation
- GPADC1 and GPADC2 pins can be used for analog frequency modulation (a VCO mode, if you will)
Note: There are no additional operational amplifiers nor filters in our design. Both modulator input and output are available at the pin header. ADC inputs can work in both differential and single-ended modes. Refer to the application note AND9313/D.
AX5043 PCB
Parts
33| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 10n | AX5043:C0603 | C10, C12, C15 |
| 2 | 100n | AX5043:C0603 | C11, C13 |
| 2 | 100nH | AX5043:R0603 | R1, R2 |
| 2 | 100p | AX5043:C0603 | C3, C4 |
| 2 | 27nH | AX5043:R0603 | R5, R6 |
| 2 | 4.3p | AX5043:C0603 | C5, C6 |
| 2 | 43nH | AX5043:R0603 | R3, R4 |
| 2 | BEAD | AX5043:R0603 | R7, R8 |
| 1 | 10nH | AX5043:R0603 | R9 |
| 1 | 10p | AX5043:C0603 | C1 |
| 1 | 11p | AX5043:C0603 | C7 |
| 1 | 12.000MHz | AX5043:ECS-TXO-2520 | X1 |
| 1 | 12k | AX5043:R0603 | R10 |
| 1 | 39p | AX5043:C0603 | C14 |
| 1 | 5.1p | AX5043:C0603 | C9 |
| 1 | 5.6p | AX5043:C0603 | C8 |
| 1 | 6.8p | AX5043:C0603 | C2 |
| 1 | AX5043 | AX5043:QFN28-5X5-WITH-CENTER-PAD | U1 |
| 1 | PINHD-1X10 | AX5043:1X10 | JP1 |
| 1 | SMA | AX5043:J502-ND-142-0711-821_826 | X2 |
The 29 most common of 33 parts.
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Questions
How big is the AX5043 PCB?
It measures 45 × 34 mm and has 2 copper layers, 1.6 mm thick.
What parts does the AX5043 use?
33 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the AX5043 KiCad files?
From the M17-Project/AX5x43 repository on GitHub, at the commit this page was made from: the board is AX5043/kicad/AX5043.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the AX5043 design in my own project?
Its repository publishes it under the GPL-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).