4 layers24 × 27.3 mm
Aaronjamt Framework IR Module
hackclub/OnBoard
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39 parts915
4 layers44 × 38 mm
TMDS ECP5
Ownasaurus/VsyncExtractorCurrently a work in progress; actively developing for DVI/HDMI video protocol at the moment
- Size
- 44 × 38 mm
- Copper layers
- 4
- Thickness
- 1.61 mm
- Parts
- 39
- Nets
- 34
- Pads
- 202
- Tracks, vias
- 323, 25
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 6 May 2024
- Updated
- 12 May 2024
Overview
TMDS ECP5 is an open-source printed circuit board by Ownasaurus, from the Ownasaurus/VsyncExtractor repository on GitHub. It is a 4-layer board of 44 × 38 mm with 39 parts on 34 nets, routed with 323 tracks and 25 vias.
Its parts include 2 capacitors and 1 connector. It belongs with the fPGA and programmable logic boards and the FPGA and CPLD boards of this library.
README
README.mdVsyncExtractor
Designed to detect and output a simple vsync signal out of various video signals
Currently a work in progress; actively developing for DVI/HDMI video protocol at the moment
Synthesizes using prjtrellis (yosys + nextpnr for EPC5) for use on an LFE5UM5G-85F-EVN
Modify Makefile to contain the path to your trellis install
make to build
make flash for flashing the firmware onto the SPI flash for permanant memory
make test for flashing the bitstream in volatile memory
Requires openFPGALoader for flashing
Supports TAS playback using the same serial protocol as the TAStm32 Also supports controller passthrough
Parts
39| Qty | Value | Footprint | References |
|---|---|---|---|
| 16 | 10k | Resistor_SMD:R_0201_0603Metric | 10k, R1, R2, R3, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16 |
| 9 | 100n | Capacitor_SMD:C_0201_0603Metric | 100nF, 100nF, C1, C2, C3, C4, C5, C6, C7 |
| 8 | 50 | Resistor_SMD:R_0201_0603Metric | 50, R18, R19, R20, R21, R22, R23, R24 |
| 1 | 100nF | Capacitor_SMD:C_0201_0603Metric | C11 |
| 1 | 1u | Capacitor_SMD:C_0201_0603Metric | 1uF |
| 1 | 1uF | Capacitor_SMD:C_0201_0603Metric | C12 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | JP11 |
| 1 | Conn_02x16_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x16_P2.54mm_Vertical | J33 |
| 1 | HDMI_A_1.4 | Connector_HDMI:HDMI_A_Amphenol_10029449-x01xLF_Horizontal | HDMI |
Questions
How big is the TMDS ECP5 PCB?
It measures 44 × 38 mm and has 4 copper layers, 1.61 mm thick.
What parts does the TMDS ECP5 use?
39 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 TMDS ECP5 KiCad files?
From the Ownasaurus/VsyncExtractor repository on GitHub, at the commit this page was made from: the board is pcb/TMDS_ECP5.kicad_pcb and its schematic pcb/TMDS_ECP5.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the TMDS ECP5 design in my own project?
Its repository states no licence, so its author keeps all rights: ask Ownasaurus before reusing the design.
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