On Sun, 13 Aug 2017 19:45:03 -0700
Gary Weber <[email protected]> wrote:

> By the way Willard, where did you find the info for SNDCOM and SD232C?
> Can you point me to romfuncs-600.pdf and m100_unpublished.asm?

IIRC SD232C is in the M100 Technical reference. It is the proper
high-level ROM call.
ftp://ftp.whtech.com/club100/doc/rom_funcs-600.pdf 
m100_unpublished_lib.asm is from the HTERM source on the GIT server at
bitchin100 sorry no exact url that was many snows ago and I'm so
naughty I still haven't learned GIT. :-(

Actually for your cross-platform use the HTERM source's supporting libs
has LOTS of goodies.

> In looking at my own documented disassemblies and matching up my NEC
> memory mapped locations against what I'm seeing in my disassembly for
> the M100, I'd be guessing that 6E32 is the start of SD232C on a Model
> 100 but I'd like to see the "official unofficial" docs that you have.
> 
Yes, SD232C starts at 6E32. Using SNDCOM is a nasty hack of jumping
into the middle of the routine. :-( Good luck at the NEC versions!

Willard
-- 
Willard Goosey  [email protected]
Socorro, New Mexico, USA
I search my heart and find Cimmeria, land of Darkness and the Night.
  -- R.E. Howard

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