Re: Building a 6502 peripheral - timing

From: silverdr_at_wfmh.org.pl
Date: Tue, 20 Mar 2018 09:44:04 +0100
Message-Id: <6947D1EB-290C-436A-884F-D7FDB3661369@wfmh.org.pl>
> On 2018-03-19, at 15:43, Jim Brain <brain@jbrain.com> wrote:
> 
>>> As to the general question, I have sigrok here with the LWLA1034, and I could run a timing pull of the various signals through some steady state timing period, to show the relationships, when I next test the 6509 emu.
>> I've got two questions from a friend of mine..
>> 
>> 1. Does the software for this analyser work on newer-than-xp versions of Microsoft® Windows™?
> sigrok does
> 
> https://sigrok.org/
> 
> The stock SW for this analyzer did not immediate work (can't remember what error it raised), but since sigrok worked, I have not bothered to debug.

I see, tnx.

> 
> I am running it on Win10_64bit
>> 
>> 2. Do you have a proven method to provide stimuli on the other end of the analyser to a "real" DUT? Something that would be able to go well below microsecond of resolution?
> If such resolution is needed, I'd wire up a CPLD to provide such stimuli.

How do/did you test the PLA you made?

-- 
SD! - http://e4aws.silverdr.com/
Received on 2018-03-20 10:00:02

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