Hid remapper

jfedor2·hid-remapper·custom-boards/v7/kicad/Remapper.kicad_pcb

About the Hid remapper PCB

Hid remapper is an open source RP2040/RP2350 PCB design by jfedor2, published on GitHub under the MIT license. It is a 2-layer board measuring 100 × 100 mm, with 124 components from 22 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the SL2.1A, MCP4651, TLV73333PDBV, W25Q16JVUXIQ and EL3H7-G. By type, the board carries 40 capacitors, 33 resistors, 29 ICs, 14 connectors, 2 crystals and 1 switch.

From the project

Programmable adapter for USB input devices

This variant of HID Remapper is meant to be a companion device for accessibility controllers like the PlayStation Access controller and the Xbox Adaptive Controller, especially the former, since it lacks its own USB inputs.

It has fourteen 3.5mm output ports, four of which are analog outputs. Two of the analog outputs can be used for analog sticks and the other two for analog triggers.

Hid remapper, from the project README — From the project README

Main components on the Hid remapper

SL2.1A MCP4651 RP2040 TLV73333PDBV W25Q16JVUXIQ EL3H7-G

Hid remapper bill of materials (BOM)

124 components, 22 distinct parts — part numbers from the project's BOM.

Qty	Part	Footprint	Refs
1	SL2.1A	SOP-16_3.9x9.9mm_P1.27mm	U1
3	MCP4651	TSSOP-14	U2, U6, U7
2	RP2040	RP2040-QFN-56	U3, U103
1	TLV73333PDBV	SOT-23-5	U4
2	W25Q16JVUXIQ	8-USON	U5, U105
20	EL3H7-G	SOP-4-1.27mm	U8, U9, U10, U11, U12, U13, U14, U15 +12
2	CRYSTAL_GND24 Crystal_GND24	Crystal_SMD_2520-4Pin_2.5x2.0mm	Y1, Y101
14	AUDIOJACK4 AudioJack4	C136687	J1, J2, J3, J4, J5, J6, J7, J8 +6
1	SW_Push	SW_SPST_B3U-1000P	SW102
4	C2689978 USB_A	C2689978	USB1, USB2, USB3, USB4
1	HRO-TYPE-C-31-M-12	HRO-TYPE-C-31-M-12-Assembly	USB101
23	100N 100n	C_0402_1005Metric	C1, C2, C3, C4, C5, C6, C7, C8 +15
6	1u	C_0402_1005Metric	C10, C13, C15, C16, C110, C113
4	15P 15p	C_0402_1005Metric	C18, C19, C118, C119
4	100U 100u	CP_EIA-3528-21_Kemet-B	C201, C202, C203, C204
3	10U 10u	C_0402_1005Metric	C205, C206, C207
20	470	R_0402_1005Metric	R1, R2, R6, R8, R9, R10, R11, R12 +12
4	27	R_0402_1005Metric	R3, R4, R103, R104
2	10K 10k	R_0402_1005Metric	R5, R105
3	1k	R_0402_1005Metric	R7, R106, R107

Show 2 more

Qty	Part	Footprint	Refs
2	4.7K 4.7k	R_0402_1005Metric	R15, R16
2	5.1K 5.1k	R_0402_1005Metric	R101, R102

Hid remapper design files

The KiCad project lives in the jfedor2/hid-remapper repository on GitHub; these links point at the commit this page was built from.

Hid remapper: common questions

What microcontroller does the Hid remapper use?

The Hid remapper is built around the RP2040, from the RP2040/RP2350 family.

How big is the Hid remapper PCB?

The Hid remapper measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Hid remapper?

124 components, from 22 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 Hid remapper design files?

From the jfedor2/hid-remapper 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 Hid remapper design in my own project?

Yes, under the terms of its MIT license, which jfedor2 chose for the repository.

Can I test firmware for the Hid remapper 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.