On Jun 29, 2017 12:43, "Jan Mulder" <jlmul...@xs4all.nl> wrote: > > Tried this, by sending 0xFF to the 00000003 characteristic in the read() > function, but no luck (yet).
I think you should actually do it in the write function, before sending the command - so that by the time the OSTC tries to reply, the serial side has already been told there is room. I don't know how much buffering there is between the OSTC code logic and the serial interface. Linus _______________________________________________ subsurface mailing list subsurface@subsurface-divelog.org http://lists.subsurface-divelog.org/cgi-bin/mailman/listinfo/subsurface