USB-Serial InputBoard
About the USB-Serial InputBoard PCB
USB-Serial InputBoard is an open source PCB design by roberto314, published on GitHub under the BSD-2-Clause license. It is a 2-layer board measuring 100 × 100 mm, with 10 components from 6 distinct parts.
Other key parts include the USB_4xSerial_FTDI. By type, the board carries 6 connectors, 3 capacitors and 1 IC.
It belongs with the usb & debug tools and retro computing designs in this gallery.
From the project
A modular 8-bit Computer able to recreate (nearly) every Retro computer of the late 70s to mid 80s.
A modular 8-bit Computer able to recreate (nearly) every microcomputer of the mid 70s to early 80s in Hardware without FPGAs (although an FPGA can be added). Can also be used as a teaching tool for:
VHDL or Verilog C RTOS (STM32F401 runs ChibiOS. Link: https://www.chibios.org) Python bash and linux in general (Olimex board runs linux with fbterm and tmux) Harwaredesign Timing of CPUs maybe Assembler SPI and I2C Interfaces CPLDs and FPGAs
Main components on the USB-Serial InputBoard
USB-Serial InputBoard bill of materials (BOM)
10 components, 6 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | USB_4xSerial_FTDI | USB_4xSerial_FTDI | U1 |
| 2 | BUS | PinSocket_2x20_P2.54mm_Vertical | J1, J2 |
| 2 | Spare | PinSocket_2x20_P2.54mm_Vertical | J3, J4 |
| 1 | Socket | PinSocket_2x16_P2.54mm_Vertical | J8 |
| 1 | Socket | PinSocket_1x05_P2.54mm_Vertical | J9 |
| 3 | 100n | C_1206_3216Metric | C1, C2, C3 |
USB-Serial InputBoard design files
The KiCad project lives in the roberto314/Unicomp3 repository on GitHub; these links point at the commit this page was built from.
USB-Serial InputBoard: common questions
How big is the USB-Serial InputBoard PCB?
The USB-Serial InputBoard measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the USB-Serial InputBoard?
10 components, from 6 distinct parts. The full bill of materials is listed on this page.
Where can I download the USB-Serial InputBoard design files?
From the roberto314/Unicomp3 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the USB-Serial InputBoard design in my own project?
Yes, under the terms of its BSD-2-Clause license, which roberto314 chose for the repository.
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