Date   : Sat, 17 Mar 1984 19:03:00-EST
From   : Robert L. Plouffe <PLOUFF@mit-mc>
Subject: MDM72X LOGLP1 BUG

MDM728 AND 729 BOTH HAVE A PROBLEM IN THE LOGLP1 ROUTINE

THAT CAUSES THE SENDINGCES TO FOUL UP IN

SOME CASES.  THIS WAS DUE TO A CHANGE THAT ATTEMPTED TO

SOLVE THE PROBLEM OF NOT SHOWING PASSWORDS THAT ARE NOT

ECHOED BY THE REMOTE ON THE SCREEN. NEITHE THE CODE IN

728/729 OR THE PRIOR CODE ARE CORRECT.

TO SOLVE THE PROBLEM, JUST DELETE THE "CALL LOGLP1" IN

THE LOGLP ROUTINE AND FOR THOSE WITH THE SOURCE CODE

YOU CAN DELETE THE LOGLP1 ROUTINE SINCE NOTHING ELSE

CALLS IT.  FOR THOSE WITH ONLY THE .COM FILE JUST PUT

3 NOP'S BEGINNING AT 1E56H USING DDT AND DO A SAVE 73

MDM7XX.COM.  RECOMMEND USING MDM728 DUE TO OTHER PROBLEMS

THAT I HAVE DENOTED IN PREVIOUS MESSAGE.  THE CALL TO

LOGLP1 WAS ATTEMPTING TO GET ECHOS THAT WERE BEING RETURNED

AND PICKED UP BY THE MICRO ANYWAY. SILLY!