EEVblog Electronics Community Forum
Products => Test Equipment => Topic started by: EEngo on May 10, 2022, 02:29:38 pm
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Hi all,
I was going to read (and save for future) the firmware flash content of my HP54616B Oscilloscope.
Unfortunately they ripped the numbers off? I must confess, that was not expected for older HP gear ... :palm:
for the 68k CPU, I would expect two TMS27PC512 perhaps?
Does someone know what type of memory chips PLCC32 these are?
(no, the service manual doesn't help, it contains no part information)
Thanks in advance,
ingo.