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4 layers52.1 × 40.7 mmXDV, the printed circuit board in 3D

100% Digital Video Solution for Original Xbox!

Size
52.1 × 40.7 mm
Copper layers
4
Thickness
1.58 mm
Parts
61
Nets
106
Pads
389
Tracks, vias
662, 122
Pours
8
Routed
Yes
KiCad
KiCad 7 (file 20221018)
Created
15 Sep 2024
Updated
15 Sep 2024

Overview

XDV is an open-source printed circuit board by TeamFoxbat, from the TeamFoxbat/XDV repository on GitHub, published under the CERN-OHL-P-2.0 licence. It is a 4-layer board of 52.1 × 40.7 mm with 61 parts on 106 nets, routed with 662 tracks and 122 vias.

It is built around the STM32F030C8T6, RCLAMP0524P and YC124-JR-0733RL, with the 10029449-111RLF, 150060BS75000 and 150060VS75000 among its other parts. Its parts include 20 capacitors, 19 resistors, 6 diodes, 4 connectors and 4 inductors. It belongs with the STM32 boards of this library.

Main components

9

README

README.md

XDV

100% digital-to-digital video encoder inspired by existing projects for the Original Xbox. Currently no firmware released but is compatible with existing digital video encoding solutions.

Installation Notes

The v1.0-1.4 Xbox boards have a big electrolytic cap next to the stock encoder that will interfere with installation. Recommendation is to replace with a S1206 10uF ceramic.

The ferite bead on the bottom right of the stock encoder must be removed.

Notes for installing the power and SMBus harnesses to come soon.

Status Update

The Rev B board (not available here) does successfully take MakeMHz XboxHD+ firmware but has some visual glitches likely due to the flex PCB (not publicly available yet). Further work needs to be done to determine the cause but it's likely the flex.

The Rev C offers some minor improvements to reduce impedence mismatch on the TMDS traces but has not been ordered, a minor improvement to get closer to the spec.

partial 3D render

Parts

61
QtyValueFootprintReferences
14100nCapacitor_SMD:C_0402_1005MetricC1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C20
510uCapacitor_SMD:C_0603_1608MetricC14, C15, C16, C17, C19
52kResistor_SMD:R_0402_1005MetricR18, R19, R20, R21, R22
5887R 1%Resistor_SMD:R_0402_1005MetricR4, R5, R7, R8, R16
3220R@100MHzInductor_SMD:L_0603_1608MetricL2, L3, L4
34k7Resistor_SMD:R_0402_1005MetricR13, R15, R17
3RCLAMP0524Pfootprints:DIO_RCLAMP0524PATCTD1, D2, D3
3YC124-JR-0733RLxboxhdmi:R_Array_Convex_4x0402R9, R10, R11
2MountingHole_PadMountingHole:MountingHole_4.3mm_M4_DIN965_Pad_TopBottomH1, H2
10530470810footprints:MOLEX_0530470810J3
110029449-111RLFfootprints:HDMI_10029449J2
1100RResistor_SMD:R_0402_1005MetricR14
1150060BS75000LED_SMD:LED_0603_1608MetricLED2
1150060VS75000LED_SMD:LED_0603_1608MetricLED1
127kResistor_SMD:R_0402_1005MetricR2
147uCapacitor_SMD:C_1206_3216MetricC18
15034802400footprints:MOLEX_5034802400J1
153047-0210footprints:MOLEX_53047-0210J4
1ADV7511Package_QFP:LQFP-100_14x14mm_P0.5mmU2
1B5819WS-TPDiode_SMD:D_SOD-323D4
1Jumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mmREC1
1MIC2091Package_TO_SOT_SMD:SOT-23-5VREG2
1MIC5357-SGYMMEPackage_SO:MSOP-8-1EP_3x3mm_P0.65mm_EP2.5x3mm_Mask1.73x2.36mm_ThermalViasVREG1
1MLZ1608N100LT000Inductor_SMD:L_0603_1608MetricL1
1PINHD-1X5Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_VerticalJP1
1STM32F030C8T6Package_QFP:LQFP-48_7x7mm_P0.5mmU1
1YC124-JR-0733RLResistor_SMD:R_Array_Convex_4x0402R12

Questions

How big is the XDV PCB?

It measures 52.1 × 40.7 mm and has 4 copper layers, 1.58 mm thick.

What parts does the XDV use?

61 parts, built around the STM32F030C8T6, RCLAMP0524P, YC124-JR-0733RL and 10029449-111RLF. 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 XDV KiCad files?

From the TeamFoxbat/XDV repository on GitHub, at the commit this page was made from: the board is XDV-hardware/XDV.kicad_pcb and its schematic XDV-hardware/XDV.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the XDV design in my own project?

Its repository publishes it under the CERN-OHL-P-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).

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