I used a breakout board instead of soldering
The TSMP98000. replacement for the TSMP58000 works fine
I did have troubles in Ubuntu finding the port and I had to Uninstall
Braille Reader "brltty" for the port tty/usb0 to be stable
In windows I had trouble with using Barfs script to upload the hex file to the Nano using avrdude
Then I found a 'GUI" program for Avrdude Called "Avrdudess" and that program successfully uploaded the Hex fike
There is an install and a portable version of Avrdudess. The install version did not work for me but the portable version did
The portable version has Avrdude included in the zip file and both versions need .NET Framework 2.0 SP1 or newer which my windows 10 needed to download and install
For those using windows and wanting to make Barfs design you may find Avrdudess Helpfull
Here is the link
https://blog.zakkemble.net/avrdudess-a-gui-for-avrdude/
