The "M.E.S.S.I Basic" is an open source OSHWA Certified hardware design, implementing a RS-422 interface for use with Mesa Ethernet Anything I/O Cards and Mesa Electronics smart serial daughter cards.
M.E.S.S.I
"Mesa Electronics Smart Serial Interface"
This repository is aimed towards those who wish to manufacture their own boards.
M.E.S.S.I Basic | https://github.com/DesertShedStudio/M.E.S.S.I-Basic
Copyright (c) Desert Shed Studio
This source describes Open Hardware and is licensed under the CERN-OHL-S v2.
You may redistribute and modify this source and make products using it under
the terms of the CERN-OHL-S v2 (https://ohwr.org/cern_ohl_s_v2.txt).
This source is distributed WITHOUT ANY EXPRESS OR IMPLIED WARRANTY,
INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A
PARTICULAR PURPOSE. Please see the CERN-OHL-S v2 for applicable conditions.