You know ... opencores.org has free AVR softcores ... Just sayin'
Meanwhile, this seems relevant:
http://hackaday.com/2012/10/08/usb-to-rs-232-adapter-hacked-to-use-rs485-instead/
Post #41 by Bunsen
| Source Forum | 68kMLA |
|---|---|
| Category | Networking |
| Post Date | Wed, 16 Jan 2013 - 23:38 |
| Original URL | https://68kmla.org/bb/threads/diy-localtalk-ethernet-converter.27008/ |
Post
Meanwhile, this seems relevant:
http://hackaday.com/2012/10/08/usb-to-rs-232-adapter-hacked-to-use-rs485-instead/