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Conference netcad::hub_mgnt

Title:DEChub/HUBwatch/PROBEwatch CONFERENCE
Notice:Firmware -2, Doc -3, Power -4, HW kits -5, firm load -6&7
Moderator:NETCAD::COLELLADT
Created:Wed Nov 13 1991
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:4455
Total number of notes:16761

3260.0. "Dechub900 error log entries." by KERNEL::WARDJO () Fri Feb 09 1996 11:40

    Hello,
    
    Does anyone know what the following error log entries indicate for the
    Dechub900 V4.0.2
    
    catch v0=07c sr=2700 pc=605B04
    
    Thanks,
    
    Jon 
    
    UK CSC
T.RTitleUserPersonal
Name		DateLines
3260.1fixed in DEChub V4.0.4 and beyondNETCAD::MILLBRANDTanswer mamFri Feb 09 1996 15:0716
Hi -

You died in self-test diagnostics in a UART tx routine.  I bet
the LCD was showing test 0305 before it died - DUART Interrupt Test.
Last summer a new batch of Signetics 2681 DUART chips uncovered a
two-year-old bug in diagnostics.  The chips were within spec, but
behaved just differently enough to cause a crash.

V4.0.4 is exactly V4.0.2 plus a fix for this crash.  However, you
should update to V4.1.1 if possible.

It is curious that a DEChub failed with this in the field.  The
board should never have passed manufacturing diagnostics without
V4.0.4. 

	Dotsie