Xm dvi in
About the Xm dvi in PCB
Xm dvi in is an open source PCB design by mikegoelzer, published on GitHub under the Custom license license. It is a 4-layer board measuring 39.9 × 37.2 mm, with 37 components from 13 distinct parts.
Other key parts include the TFP401PZP and PCA9306D,118. By type, the board carries 21 capacitors, 8 resistors, 4 inductors, 2 ICs and 2 connectors.
It belongs with the power & battery, dev boards & breakouts and displays & leds designs in this gallery.
From the project
Kicad files for homebrew hobbyist computer with custom RISC-V CPU
This is the hardware repo for a homebrew "personal computer" designed from scratch down to the logic gate level.
The computer is based on my custom RISC-V CPU core (pipelined, in-order, 5-stage) and has all the common peripherals you'd expect on a PC circa the early-2000s like USB, HDMI, keyboard and mouse, etc.
This repo is focused specifically on the PCBs necessary to build the complete computer.
Main components on the Xm dvi in
Xm dvi in bill of materials (BOM)
37 components, 13 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TFP401PZP | PZP100_5P2X5P2 | U4 |
| 1 | PCA9306D,118 PCA9306D Texas Instruments | SO-8_3.9x4.9mm_P1.27mm | U8 |
| 1 | DF40GB-48DP-0.4V(51) DF40GB-48DP-0.4V(51 or 58) Hirose Electric Co Ltd | HIROSE_DF40GB-48DP-0.4V_58_ | J1 |
| 1 | 2086581001 HDMI_A | HDMI_A_Molex_208658-1001_Horizontal | J3 |
| 4 | BLM18RK601SN1D 600Ω | L_0603_1608Metric_Pad1.05x0.95mm_HandSolder | FB2, FB3, FB4, FB5 |
| 1 | CC0805KRX7R9BB101 100pF TDK Corporation | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C8 |
| 1 | CC0805KKX7R8BB474 470nF Murata Electronics | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C10 |
| 4 | CC0805KKX5R8BB106 10uF Murata Electronics | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C12, C13, C14, C15 |
| 15 | CC0805KRX7R9BB103 10nF Murata Electronics | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C16, C17, C18, C19, C20, C21, C22, C23 +7 |
| 4 | RC0805FR-072K2L 2.2k | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R42, R43, R50, R51 |
| 1 | RC0805FR-07200KL 200k | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R44 |
| 2 | RC0805FR-0733KL 33k | R_0805_2012Metric_Pad1.15x1.40mm | R52, R54 |
| 1 | RC0805FR-0710KL 10k | R_0805_2012Metric_Pad1.15x1.40mm | R53 |
Xm dvi in design files
The KiCad project lives in the mikegoelzer/Homebrew-ECP5-SBC repository on GitHub; these links point at the commit this page was built from.
Xm dvi in: common questions
How big is the Xm dvi in PCB?
The Xm dvi in measures 39.9 × 37.2 mm, has 4 copper layers and is 1.566672 mm thick.
How many components are on the Xm dvi in?
37 components, from 13 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 Xm dvi in design files?
From the mikegoelzer/Homebrew-ECP5-SBC 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 Xm dvi in 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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