PMOD2USB-FT4222
About the PMOD2USB-FT4222 PCB
PMOD2USB-FT4222 is an open source PCB design by kelu124, published on GitHub under the TAPR-OHL-1.0 license. It is a 2-layer board measuring 38.8 × 22.3 mm, with 25 components from 22 distinct parts.
Other key parts include the FT4222HQ-D-R. By type, the board carries 10 capacitors, 10 resistors, 3 connectors, 1 IC and 1 crystal.
From the project
Modules for signal acquisition and transmission - using the PMOD standard
This work is based on previous TAPR projects, the echOmods project, the un0rick project, and the lit3rick project - their boards are open hardware and software, developped with open-source elements as much as possible.
The hardware is licensed under TAPR Open Hardware License () The software components are free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. * The documentation is licensed under a Creative Commons…
Main components on the PMOD2USB-FT4222
PMOD2USB-FT4222 bill of materials (BOM)
25 components, 22 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | FT4222HQ-D-R | QFN50P500X500X90-33N | IC1 |
| 1 | ABM8-272-T3 12 Mhz | ABM8272T3 | Y1 |
| 1 | AMPHENOL_132357-11 Conn_02x06_Odd_Even | PinHeader_2x06_P2.54mm_Horizontal | J1 |
| 1 | 90122-0126 Conn_01x02 | PinHeader_2x01_P2.54mm_Horizontal | J2 |
| 1 | AMPHENOL_132357-11 USB_B_Micro | USB_Micro-B_Amphenol_10118193-0001LF_Horizontal | J3 |
| 2 | 100nF | C_1206_3216Metric | C1, C8 |
| 1 | 1UF 4.7uF | C_1206_3216Metric | C2 |
| 1 | 100NF 100nF | C_1206_3216Metric | C3 |
| 1 | 10UF 4.7uF | C_1206_3216Metric | C4 |
| 1 | 22UF 0.47uF | C_1206_3216Metric | C5 |
| 1 | 22UF 100nF | C_1206_3216Metric | C6 |
| 1 | 4.7uF | C_1206_3216Metric | C7 |
| 2 | 27pF | C_1206_3216Metric | C9, C10 |
| 1 | 10R 10K | R_1206_3216Metric | R1 |
| 1 | 10K | R_1206_3216Metric | R2 |
| 1 | 10K 0 | R_1206_3216Metric | R3 |
| 1 | 732K 10K | R_1206_3216Metric | R4 |
| 1 | 100K 47K | R_1206_3216Metric | R5 |
| 2 | 10K | R_1206_3216Metric | R6, R10 |
| 1 | 12K | R_1206_3216Metric | R7 |
Show 2 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 1M | R_1206_3216Metric | R8 |
| 1 | 0 | R_1206_3216Metric | R9 |
PMOD2USB-FT4222 design files
The KiCad project lives in the kelu124/PMOD_rp2040 repository on GitHub; these links point at the commit this page was built from.
PMOD2USB-FT4222: common questions
How big is the PMOD2USB-FT4222 PCB?
The PMOD2USB-FT4222 measures 38.8 × 22.3 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the PMOD2USB-FT4222?
25 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 PMOD2USB-FT4222 design files?
From the kelu124/PMOD_rp2040 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 PMOD2USB-FT4222 design in my own project?
Yes, under the terms of its TAPR-OHL-1.0 license, which kelu124 chose for the repository.
