I own an EPROM/PAL programmer that runs off the parallel port. At the time to get the PAL feature I paid a significant amount for it. The shift from Windows 3.11 to Win95 orphaned the product two months after I bought it. I kept a WIN3.11 system around for a few years but doesn't matter anymore because I don't use EPROMs nor those PALs.
I also own a 32 channel logic analyzer pod that runs off the parallel port. Last time I was using it was WIN-98 or maybe XP. I wrote custom DLL code for it to do CAN bus decoding from the bit stream back in 2001. I haven't tried it with WIN-7. Don't know if it will work. None of these products were supported under Linux. Doesn't matter as much as I now have a stand alone 4 channel Tek Scope with a 16 channel logic analyzer that also does SPI/IIC/CAN bus decoding. Although companies are full of the wildest dreams of staying in business forever (or in the case of AlibreCAM being purchased generating a ROI) the truth is supporting old hardware is really expensive. We live in a throw away world and that logic analyzer/scope that works today on WIN-7 may not work on WIN-9. And when your WIN-7 hardware fails the license for that scope module which was keyed to the CPU no longer works and the company that sold the scope no longer supplies upgrades for WIN 9.00100. The problem is test equipment sometimes sits there for months not being needed. It's like the bandsaw in the shop. If you don't build anything for a few months that requires that tool it sits idle in the corner with a dusting of sawdust on it. But when you need it you walk over to it and turn it on and it works. I do that with my Delta Saw built in 1935. I can also do that with my 30MHz Gould Scope that I bought in 1978 although I suspect I'd probably have to replace some filter capacitors. Not a problem since the user manual came with Service Information and Schematics. Just an observation that these little pocket scopes and logic analyzers have a very short lifetime. RantMode := OFF; John Dammeyer > -----Original Message----- > From: Jon Elson [mailto:el...@pico-systems.com] > Sent: October-07-14 6:24 PM > To: Enhanced Machine Controller (EMC) > Subject: Re: [Emc-users] Oscilloscope + logic analyzer (PC based) > > On 10/07/2014 11:13 AM, Jeff Epler wrote: > > I have one of those devices. I'm not satisfied with it. > > > > > OK, I'm so spoiled by "big iron" Tektronix logic analyzers, > I might find it > a problem. But, the pocket size is sure a plus. How long > does it take > to format the display after a trigger? (My 68030-based Tek LA's > are a bit slow in that regard, especially the one with the > HUGE memory.) > > Jon > > ---------------------------------------------------------------------------- -- > Meet PCI DSS 3.0 Compliance Requirements with EventLog Analyzer > Achieve PCI DSS 3.0 Compliant Status with Out-of-the-box PCI DSS Reports > Are you Audit-Ready for PCI DSS 3.0 Compliance? Download White paper > Comply to PCI DSS 3.0 Requirement 10 and 11.5 with EventLog Analyzer > http://pubads.g.doubleclick.net/gampad/clk?id=154622311&iu=/4140/ostg.c > lktrk > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users ------------------------------------------------------------------------------ Meet PCI DSS 3.0 Compliance Requirements with EventLog Analyzer Achieve PCI DSS 3.0 Compliant Status with Out-of-the-box PCI DSS Reports Are you Audit-Ready for PCI DSS 3.0 Compliance? Download White paper Comply to PCI DSS 3.0 Requirement 10 and 11.5 with EventLog Analyzer http://pubads.g.doubleclick.net/gampad/clk?id=154622311&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
