Hi, > I'm straight onto the ISA bus. These pals have the device adress (0 x > 0300) coded into them.
I made a ISA board ones, a very long time ago. Used some 74something688 ics for address comparing with dipswitches. > > A 20MHz scope will not catch this. I have a 400 MHz tektronix that > > could do this. But I would still use my logic analyser (175 MHz, > > Philips). Can't you borrow a logic analyser somewhere? They really > > are very handy for catching one-time pulses, they are made for that. > > And you can see all pins at the same time. > > > /smiles wistfully > > No, I a can't borrow. I can hire bhut they will only have a 2ghz 182 > channel one available, and that will cost half a house. Frankly, if I > can catch it with a circuit, fine. I'll build that. I bought mine for only 100 euro! Second hand of course, but in good state, with pods, manual etc. My 400 MHz Tektronic TDS380 scope was only 220 Euro. Used of course, but with P6139A 600 MHz probes (probes alone are already more expensive). Pieter ______________________________________________ Hoeben Electronics Phone: +31 6 51590081 Ronkert 44 Fax: +31 13 5096025 5094 EW Lage Mierde Private: +31 13 5096200 The Netherlands E-mail: [EMAIL PROTECTED] http://www.hoeben.com ______________________________________________ -- Author: Pieter Hoeben INET: [EMAIL PROTECTED] Fat City Hosting, San Diego, California -- http://www.fatcity.com --------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB CHIPDIR-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
