Slavko Kocjancic пишет: > Alexey Starikovskiy pravi: > >> Slavko Kocjancic пишет: >> >> >>> Hello... >>> >>> I'm near finished new EPP board to be used for software stepgen. It has >>> 24 input and 24 output lines see: http://tinyurl.com/ycsuxb9 >>> >>> I don't know where to post all schematic/pcb design and manual when >>> finished but want to be free for all people. As many benchtop (cheap) >>> machines near all time had problem that just one or two parport pins >>> missing. >>> >>> >>> >> You could probably put it on EMC wiki. >> >> >>> ... and need little help to setup new software driver. I'm looking into >>> original parport driver and seems that can't be hard to make new one to >>> support that EPP extension. Just I'm not familiar with C and sooner or >>> latter can screw up thing. Can someone help? >>> >>> >>> >> What is the problem at hand? >> >> Alex. >> >> > > Actualy the nets need some renames too... > > curently I have > > net XphA stepgen.0.phase-A => parport.0.pin-02-out > net XphB stepgen.0.phase-B => parport.0.pin-03-out > net XphC stepgen.0.phase-C => parport.0.pin-04-out > net YphA stepgen.1.phase-A => parport.0.pin-05-out > net YphB stepgen.1.phase-B => parport.0.pin-06-out > net YphC stepgen.1.phase-C => parport.0.pin-07-out > > ... > ... > > On new board probably something like > > net XphA stepgen.0.phase-A => EPPport.0.bit-01-out > net XphB stepgen.0.phase-B => EPPport.0.bit-02-out > net XphC stepgen.0.phase-C => EPPport.0.bit-03-out > net YphA stepgen.1.phase-A => EPPport.0.bit-04-out > net YphB stepgen.1.phase-B => EPPport.0.bit-05-out > net YphC stepgen.1.phase-C => EPPport.0.bit-06-out > > > or like this (I someone use's that board then probably have only one EPP > port available) > > net XphA stepgen.0.phase-A => EPPport.bit-01-out > net XphB stepgen.0.phase-B => EPPport.bit-02-out > net XphC stepgen.0.phase-C => EPPport.bit-03-out > net YphA stepgen.1.phase-A => EPPport.bit-04-out > net YphB stepgen.1.phase-B => EPPport.bit-05-out > .. > .. > net YphC stepgen.1.phase-C => EPPpor0.bit-23-out > > > > And what is the problem with renaming? Or do you want stepconf to be tailored for your board?
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