is fine scrying_tech_notes but other way.
eg. using terminal on Palm Pilot as entry system for annotations
1] tried using (insert-file-contents "/dev/ttyS0") which works but only after Ctrl-G this command do the characters appear.
2] modified pilot.el and memo-pilot-el from emacs-pilot-1.4 to work with importing memos to file - change to import into annotations buffer and also to avoid repetition - test export of memos
3] Kermit script:
http://linuxdevices.com/articles/AT5085702347.html
(but is not directly into buffer)
4] C - read one character wrapped in: (insert (shell-command-to-string COMMAND))
TODO