[Blindapple] Emulating Echo

[g_brennantg at TITAN.SFASU.EDU]

It checks a memory location for a return flag set from the speech chip.  I used
to have that info but I'm not sure that I still have it.  Rob at APH or Larry at
Microtalk ought to be able to get it for you.  In fact, either of them probably
know it without looking it up.

Slot #1 use is going to be a potential problem since the Apple used it for a
printer slot.  I suspect you'd be better off using #4 since a program isn't
likely to check the slot flag on #4 and become upset about it but slot #1 is
pretty likely to be checked by anything but BASIC programs.

Tom


Tom Brennan  KD5VIJ, CCC-A/SLP
web page http://titan.sfasu.edu/~g_brennantg/sonicpage.html