Info about setting the SCC baud rate needed

[sz0475@cd4680fs.rrze.uni-erlangen.de (Alexander Krauss)]

Hello,

does anyone have information on how to set the baudrate timer registers
of the SCC in the IIGS (to higher baudfrates than 19200 :) )
if think they just should hold the values to divde the chip clock by
2...
But if I try to read out the values I always get the same ...
I tried to use the firmware commands decribed in the apple manuals
but to no avail.

The clockrate of` the SCC is 3.6064 so all baudrates up to the half of
that should be able to be used (i'm i wrong), appletalk for example does
it's stuff at 115kbaud i think, so how to programm those two registers ?
(reg. 12 and 13 via GetSCC/SetSCC) ?

Alex