Psdaptwor

Swyter·psdaptwor·psvr2-pc/psvr2-pc.kicad_pcb

About the Psdaptwor PCB

Psdaptwor is an open source RP2040/RP2350 PCB design by Swyter, published on GitHub under the CERN-OHL-S-2.0 license. It is a 4-layer board measuring 101.3 × 63.5 mm, with 88 components from 38 distinct parts.

Its main chip is the RP2040 microcontroller, from the RP2040/RP2350 family. Other key parts include the SN65MLVD200ADR, W25Q128JVS, FUSB302B01MPX and AMS1117-3.3. By type, the board carries 41 resistors, 24 capacitors, 7 transistors, 6 ICs, 4 connectors and 4 diodes.

From the project

An experimental PC adapter for EPCOT —the PlayStation®VR2 headset— that splits USB Type-C® into DisplayPort video, USB 3 data and power. Intercepting its DP-AUX/SBU and CC side channels.

No, it is not a typo. I needed something that could be unique and searchable, and contained PS, VR and two somewhere. Sony products (like the memory card USB one) seem to call their adapters adaptors, so I follow their naming scheme.

You can call it the pee ess virtual adaptor. :)

Psdaptwor, from the project README — From the project README

Main components on the Psdaptwor

SN65MLVD200ADR RP2040 microcontroller W25Q128JVS FUSB302B01MPX AMS1117-3.3

Psdaptwor bill of materials (BOM)

88 components, 38 distinct parts.

Qty	Part	Footprint	Refs
2	SN65MLVD200ADR	SOIC-8_3.9x4.9mm_P1.27mm	IC1, IC2
1	RP2040 microcontroller	QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm	U1
1	W25Q128JVS	SOIC-8_5.23x5.23mm_P1.27mm	U2
1	FUSB302B01MPX	WQFN-14-1EP_2.5x2.5mm_P0.5mm_EP1.45x1.45mm	U3
1	AMS1117-3.3	SOT-223-3_TabPin2	U5
5	AO3401A	SOT-23	Q1, Q3, Q4, Q5, Q6
2	MMBT2222A	SOT-23	Q2, Q7
1	12MHz 20pF (X322512MSB4SI for JLC)	Crystal_SMD_3225-4Pin_3.2x2.5mm	Y1
1	USB_C_Receptacle	USB-C-SMD_TYPE-C-USB-18	J1
1	USB3_B_Micro	USB-SMD_692622030100	J2
1	DP_47272	CONN-SMD_472720001	J3
1	Barrel_Jack_Switch	BarrelJack_Horizontal	J4
1	SW_Push	SW-SMD_4P-L5.1-W5.1-P3.70-LS6.5-TL-2	SW1
1	1N5819WS	D_SOD-323	D1
3	LED	LED_0805_2012Metric	D7, D8, D9
6	100n	C_0805_2012Metric	C1, C3, C5, C6, C7, C8
2	1n	C_0805_2012Metric	C2, C4
5	1uF	C_0805_2012Metric	C9, C12, C13, C14, C22
6	100uF	C_1206_3216Metric	C10, C11, C15, C16, C17, C18
2	33pF	C_0603_1608Metric_Pad1.08x0.95mm_HandSolder	C19, C20

Show 18 more

Qty	Part	Footprint	Refs
1	22uF	C_0805_2012Metric	C21
2	470pF	C_0805_2012Metric	C23, C24
2	33R	R_0805_2012Metric	R1, R2
2	3K3	R_0805_2012Metric	R3, R5
2	1K5	R_0805_2012Metric	R4, R6
8	10K	R_0805_2012Metric	R7, R8, R18, R28, R29, R34, R37, R41
5	51	R_0805_2012Metric	R9, R10, R15, R16, R19
2	1M	R_0805_2012Metric	R11, R12
2	100K	R_1206_3216Metric	R13, R14
3	1K	R_0805_2012Metric	R17, R33, R36
3	120	R_0805_2012Metric	R20, R21, R27
1	100	R_0805_2012Metric	R22
2	100K	R_0805_2012Metric	R23, R26
1	51K	R_0805_2012Metric	R24
1	8K2	R_0805_2012Metric	R25
3	4K7	R_0805_2012Metric	R30, R31, R32
3	6K8	R_0805_2012Metric	R35, R40, R42
1	33	R_0805_2012Metric	R39

Psdaptwor design files

The KiCad project lives in the Swyter/psdaptwor repository on GitHub; these links point at the commit this page was built from.

Layoutpsvr2-pc/psvr2-pc.kicad_pcb
Schematicpsvr2-pc/psvr2-pc.kicad_sch

Psdaptwor: common questions

What microcontroller does the Psdaptwor use?

The Psdaptwor is built around the RP2040 microcontroller, from the RP2040/RP2350 family.

How big is the Psdaptwor PCB?

The Psdaptwor measures 101.3 × 63.5 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Psdaptwor?

88 components, from 38 distinct parts. The full bill of materials is listed on this page.

Where can I download the Psdaptwor design files?

From the Swyter/psdaptwor repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Psdaptwor design in my own project?

Yes, under the terms of its CERN-OHL-S-2.0 license, which Swyter chose for the repository.

Can I test firmware for the Psdaptwor without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.