On 8/13/2020 7:36 AM, Brian K. White wrote:
On 8/12/20 10:46 PM, RETRO Innovations wrote:
On 8/12/2020 9:30 PM, Tom Wilson wrote:
Maybe we can build a new NADS using Arduino? A Teensy with built in
SD socket is fairly inexpensive; we would just need a level
converter and to port the program to Arduino platform.
Is the program open sourced somewhere?
Alternatively, is there some available C code for this functionality?
Jim
Jimmy Petit wrote an arduino implementation.
I added a little to that.
I have it running on a few different boards that have an sd card
reader built in.
http://tandy.wiki/PDDuino
https://github.com/bkw777/PDDuino
Just the other day I found a cheaper & simpler ttl-rs232 module
instead of the Schmart one in that video.
With this one, it's already got a male plug, and is wired DTE, so you
just use the same cable that you use to connect a M100 to a PC, and
powered with a short usb cable and a BCR-USB adapter.
Links to all those items in the readme on github.
Does the project work on an Arduino UNO already? I forked, cloned, and
tried to build, but didn't have immediate success, so thought I'd just
confirm before I started changing stuff in the code.
Jim
