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I want to get a list ofwires and which nodes they attached to.

autodeskguest

I may be doing point-to-point wiring (wire wrap) on my hobby clock project.

It would really help if I had a list of each wire, with the pin numbers on

each IC where it will be fastened. It's an ambitious project, as the clock

will handle different length months, daylight saving time and leap years

using about 30 74HCT series logic gates plus drivers for the Nixie tubes.

I've looked at the program LENGTH.ULP which seems to touch on many of the

details I would like, but I'm not familiar with the programming yet.

 

I can probably figure it out a ULP in a few weeks to a month, but if anyone

has already written something close it will save me a bunch of aggrivation

and debugging. In short, what I'd like is a listing something like: WIRE

hour_bit_1-- IC1 pin3, IC5 pin9, CON2 pin 16.

 

Thanks, Bill

 

 

 

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  • billhirst wrote:

    I may be doing point-to-point wiring (wire wrap) on my hobby clock project.

    It would really help if I had a list of each wire, with the pin numbers on

    each IC where it will be fastened. It's an ambitious project, as the clock

    will handle different length months, daylight saving time and leap years

    using about 30 74HCT series logic gates plus drivers for the Nixie tubes.

    I've looked at the program LENGTH.ULP which seems to touch on many of the

    details I would like, but I'm not familiar with the programming yet.

     

    I can probably figure it out a ULP in a few weeks to a month, but if anyone

    has already written something close it will save me a bunch of aggrivation

    and debugging. In short, what I'd like is a listing something like: WIRE

    hour_bit_1-- IC1 pin3, IC5 pin9, CON2 pin 16.

     

    Thanks, Bill

     

     

    Have you looked at the export menu. netlist, pinlist ... should be what

    you need.

    When I did small prototypes I would layout a pcb and then use traces

    like I would use the wire wrap runs and then use that as guide to wiring.

     

    With that many connections considering the cost of wirewrap sockets you

    may be able to do it with a bare bones PCB.

     

    Off topic -- would be to use a micro or programmable logic in place of

    discrete logic.

     

    Paul R.

     

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  • billhirst wrote:

    I may be doing point-to-point wiring (wire wrap) on my hobby clock project.

    It would really help if I had a list of each wire, with the pin numbers on

    each IC where it will be fastened. It's an ambitious project, as the clock

    will handle different length months, daylight saving time and leap years

    using about 30 74HCT series logic gates plus drivers for the Nixie tubes.

    I've looked at the program LENGTH.ULP which seems to touch on many of the

    details I would like, but I'm not familiar with the programming yet.

     

    I can probably figure it out a ULP in a few weeks to a month, but if anyone

    has already written something close it will save me a bunch of aggrivation

    and debugging. In short, what I'd like is a listing something like: WIRE

    hour_bit_1-- IC1 pin3, IC5 pin9, CON2 pin 16.

     

    Thanks, Bill

     

     

    Have you looked at the export menu. netlist, pinlist ... should be what

    you need.

    When I did small prototypes I would layout a pcb and then use traces

    like I would use the wire wrap runs and then use that as guide to wiring.

     

    With that many connections considering the cost of wirewrap sockets you

    may be able to do it with a bare bones PCB.

     

    Off topic -- would be to use a micro or programmable logic in place of

    discrete logic.

     

    Paul R.

     

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