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Conference csc32::consolemanager

Title:POLYCENTER Console Manager
Notice:Kits, Scans, Docs on CSC32:: as PCM$KITS:,PCM$DOCS:, PCM$SCANS:
Moderator:CSC32::BUTTERWORTH
Created:Thu Aug 06 1992
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:1541
Total number of notes:6564

910.0. "EDIT vs NOEIGHT VT300" by 54687::ELS () Mon Aug 07 1995 09:45

VMS V6.2
PCM V1.6

After installation of Polycenter the customer has a problem editing; 
the screen gets scrambled!

	Console connect <system>
	Show term 			-> OPA0, VT300-series

When he does a EDIT/TPU lots of escapes sequences appear.
If the customer does a SET TERM/PERM=NOEIGHT it works fine.

Can anyone explain this?
Is there a solution for this inconvenience?

Many thanks in advance,

Els Bronkhorst
Software Support
Holland

T.RTitleUserPersonal
Name
DateLines
910.119584::JFRAZIERWhat color is a chameleon on a mirror?Tue Aug 08 1995 11:3515
Here's what worked for me...

In sys$system:modparams.dat, add a line like this:

TTY_DEFCHAR=???+32768     (where ??? is the current value)

And perform an autogen.

In sys$library:ttdef.h is the line "#define TT$M_EIGHTBIT 32768".

That value will force the created lta devices to be set to eightbit.

Enjoy

James
910.229067::BUTTERWORTHGun Control is a steady hand.Tue Aug 08 1995 14:078
    As -1 has already indicated, the LTA devices that PCM creates to talk to
    the servers are created /NOEIGHTBIT. Your OPA0 port being set to eight
    bit causes it to send 8 bit ascii sequences like the CSI char for
    example. When PCM reads from the severn-bit LTA device the eighth bit
    is discarded and we window up with a trashed esc sequence. 
    
    Regs,
      Dan  
910.3CRONIC::LEMONSAnd we thank you for your support.Mon Nov 18 1996 08:5913
    I'm having this same sort of problem, trying to use PCM to control an
    AlphaServer running the ARC console.  Connecting a VT420 terminal to
    the PCM cabling hanging off of the AlphaServer's serial port worked
    fine.  So, I'm guessing it's this /NOEIGHTBIT problem.
    
    1.  Any reason why I couldn't or shouldn't use EIGHTBIT on PCM LTA
    devices?
    
    2.  How do I make a change, such that all PCM LTA devices are created
    with this characteristic?
    
    Thanks!
    tl
910.4CSC32::BUTTERWORTHGun Control is a steady hand.Mon Nov 18 1996 16:2216
    You could do the TTY sysgen parameter change trick listed in -3 or
    grab ECO 3 and the V1.6-310 build from
    
    ECO3:
    
    ALEXWS::DISK$USER1:[PUBLIC.PCM.ECO3]
    
    V1.6-310:
    
    ALEXWS::DISK$USER1:[PUBLIC.PCM.V16_310]
    
    The code was changed so that LAT and local terminal lines are set
    EIGHTBIT.
    
    Regs,
      Dan
910.5CRONIC::LEMONSAnd we thank you for your support.Mon Nov 18 1996 19:016
    Thanks for the pointer; I'll give it a whirl.
    
    Please announce these ECO kits in the official kit note, too.
    
    Thanks again!
    tl