[mod.computers.laser-printers] XON/XOFF support for COM1

RCKing@MIT-MULTICS.ARPA ("Roger C. King") (01/02/86)

I just received a pointer to a new routine (30Sep85) on SIMTEL20,

XONXOFF.ASM in pd:<cpm.pcdos>

which, after assembly, works for me using XyWrite III and the Apple
LaserWriter.  It must be made into a .COM file, and only run once at
boot since it doesn't check to see if it is already resident and keeps 
using more memory if you try and run it each time
you go into a program which will use it.  It was put into the public
domain by Frank Whaley of MicroPro International.  The COM file requires
only 171 bytes!  

Thank you Frank Whaley.

Roger King
MIT Lincoln Laboratory