Date   : Tue, 09 Nov 1982 21:56:00-EST
From   : Paul L Kelley <PLK@Mit-Mc>
Subject: MODEM781

       
       The directory JCAF; on MIT-MC contains the following files:

               MODEM 781ASM
               MODEM 781COM
               MODEM 781HEX
               MODEM 78LIB
               MODEM 781HIS
               MCNFG 781ASM
               MNUM  781ASM

This version of MODEM7 has not been put in AR61:CPM; since Keith is
going to upload another version for me to combine with the present
version. In the meantime some of you may want to use this version.
A description of the changes follows:

;11/10/82  Combined MODEM771 and MODEM780 as follows:
;
;           1. Used erase file function in 780,
;           2. Used 780 code to make display of error count start at 1
;               and changed display to decimal,
;           3. Used 780 idea for throttled output on terminal mode
;               transfer of text file to remote but wrote new routines
;               including one for user to set speed,
;           4. Moved disk reset to DIR routine as in 780,
;           5. Used 780 code to give kbytes free on DIR command but
;               modified to give kbytes free on requested drive instead
;               of default drive.
;
;         Made the following changes:
;
;           1. Eliminated IMSAI front panel routines,
;           2. Changed so PMMI control-D (disconnect) checks for file
;               open on returning to menu mode,
;           3. Fixed file display on bulk transfer so that spaces are
;               eliminated and period is inserted if required,
;           4. Changed M(enu) to H(elp) command,
;           5. Added code to allow echo mode to use optional toggling of
;               send linefeed after carriage return,
;           6. Added toggling of Checksum/CRC modes on file receive,
;           7. Added optional code to clear to end of screen on next line
;               from current cursor position when returning from terminal
;               mode, this eliminates jumbled screen when working remote
;               which positions cursor.
;                                                              ;P.L.Kelley