Electronics > Repair
ADVANTEST R9211B
<< < (22/39) > >>
stfjohn:
Ok. The fact remains that, by enabling labels, the plotted channels are always only 8, while before all 16 were plotted!
m k:
Those extra labels were clearly a wrong idea.

What you get if you change Time/Div to 1000ns, 1us or what ever it is?

Without any triggers the machine collects data from the Run moment as long as it has memory.
With luck you can see some _CS pins going down.
It goes so that you turn Advantest on and after a short moment tap Run from HP.
Then you scroll left and right, and find something or not.
stfjohn:
last scan...
m k:
None of those pictures make any sense.
I can't even guess what there could be, other than HP doing its own.

Timing Trace menu has a field Find Pattern.
Put there xxx1.

Now you should have a trigger delay, but I'm not sure.
What you get if trigger is POD 06 going down?

It should be so that trigger enable start waiting address 5E0xxx.
(5E0xxx, 5E4xxx, 5E8xxx, 5ECxxx)
if you change Find Pattern to xxx3 the enabling address is 5F0xxx.

Both cases then trigger first write after that address.
Most likely there are more than one write, so you should see a sane address and possibly one _CS.
There can be more, so scroll around.

E,
wrong address space.
stfjohn:
With the configuration you suggested I don't get any scans.
Navigation
Message Index
Next page
Previous page
There was an error while thanking
Thanking...

Go to full version
Powered by SMFPacks Advanced Attachments Uploader Mod