🚀 go-pugleaf

In article <7c0ebs$gu$1@news.latrobe.edu.au>,
Chris Fletcher <fletch@latrobe.edu.au> wrote:
|Volker Borchert (bt@Gaia.teknon.de) wrote:
|
|<SNIP!>
|
|: |> through RS232, then I'm hosed! Basically when I turn it on it just prints
|: |> a y on the terminal screen and does nothing else. Can anybody help with
|: |> this?
|: 
|: If it really is a 4/110, it has a switch labelled "NORM/DIAG" on the
|: front panel. Power down, switch to "DIAG" and try again. Be prepared
|: to wait half an hour or so for the extended self test to complete,
|: depending on how much RAM it has.
|
|This is a followup to my followup! :-)
|I left the machine on for about half and hour and when I returned it, the
|DIAG LEDS displayed the following:
|(The left bit is the top LED on the VME card)
|
|01001000
|
|Unfortunantly this is meaningless to me as I can't get the LED specs for
|the 4/110.



	when the CPU is in the slot, the topmost LED is the
	most significant bit - this error is test 0x8, which
	tests the TOD clock interrupt.  Bit 6 on says that
	an exception class error was detected.


	Serial port A is closest to be bottom, next to the
	SCSI connector - you need a null modem to a 9600 bps
	terminal or pc with terminal emulator software.  The
	diagnostic routines should be pumping out yards of
	test gunge to the serial port (which should be visible
	unless the baud rate has been changed in the NVRAM).


-- 
  ,u,	 Bruce Becker		Toronto, Ontario	1 416 699 1868
a \i\	 Internet: bdb@gts.org	Uucp: ...!gts!bdb
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