>  Hi all,
>
> Not sure if anyone is interested but I published the source code for
> the calculator emulator for the PIC16F1519 chip.
>
> It has the code to emulate the following HP calculators from the 70's era..
>
> HP21, HP22, HP25, HP27, HP29C, HP31E, HP32E, HP33E, HP37E, HP35, HP45,
> HP55, HP65, HP67, HP70, HP80
>
> http://www.teenix.org
>
> cheers
>
> Tony
> --
> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
> View/change your membership options at
> http://mailman.mit.edu/mailman/listinfo/piclist
>

>   Hi all,
>
> Not sure if anyone is interested but I published the source code for
> the calculator emulator for the PIC16F1519 chip.
>
> It has the code to emulate the following HP calculators from the 70's era..
>
> HP21, HP22, HP25, HP27, HP29C, HP31E, HP32E, HP33E, HP37E, HP35, HP45,
> HP55, HP65, HP67, HP70, HP80
>
> http://www.teenix.org
>
> cheers
>
> Tony

>  Hi all,
>
> Not sure if anyone is interested but I published the source code for
> the calculator emulator for the PIC16F1519 chip.
>
> It has the code to emulate the following HP calculators from the 70's era.
>
> HP21, HP22, HP25, HP27, HP29C, HP31E, HP32E, HP33E, HP37E, HP35, HP45,
> HP55, HP65, HP67, HP70, HP80
>
> http://www.teenix.org

> Wow, this is great.  Is the PCB sized to fit an original case?
>
> Cheers,
> -Neil.
>
>
>
> On 9/16/2016 5:33 AM, Anthony Nixon wrote:
>>   Hi all,
>>
>> Not sure if anyone is interested but I published the source code for
>> the calculator emulator for the PIC16F1519 chip.
>>
>> It has the code to emulate the following HP calculators from the 70's era.
>>
>> HP21, HP22, HP25, HP27, HP29C, HP31E, HP32E, HP33E, HP37E, HP35, HP45,
>> HP55, HP65, HP67, HP70, HP80
>>
>> http://www.teenix.org
>>
>> cheers
>>
>> Tony
>
> --
> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
> View/change your membership options at
> mailman.mit.edu/mailman/listinfo/piclist

>
> On 16 September 2016 at 21:33, Anthony Nixon <EraseMEtnixon059spam_OUTTakeThisOuTgmail.com> wrote:
>
>>  Hi all,
>>
>> Not sure if anyone is interested but I published the source code for
>> the calculator emulator for the PIC16F1519 chip.
>>
>> It has the code to emulate the following HP calculators from the 70's era.
>>
>> HP21, HP22, HP25, HP27, HP29C, HP31E, HP32E, HP33E, HP37E, HP35, HP45,
>> HP55, HP65, HP67, HP70, HP80
>>
>> http://www.teenix.org
>
> Thanks Tony - I'll (again) pass this on to a friend who at one stage set
> out to interface to an HP35. It was stolen part way through the process.
>
> For interest - I didn't see it mentioned - it may have been - the T
> register on an HP35 used to be corrupted by certain operations. Sin at
> least and I think some other transcendental functions. Ran out of room I
> guess. Does your emulator provide that "feature" ? :-).
>
> When will the 3D printed cases be available ? :-) :-) :-) :-)
>
>
>
>       Russell
> --
> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
> View/change your membership options at
> mailman.mit.edu/mailman/listinfo/piclist

> Russell wrote:
>
>  For interest - I didn't see it mentioned - it may have been - the T
> register on an HP35 used to be corrupted by certain operations. Sin at
> least and I think some other transcendental functions. Ran out of room I
> guess. Does your emulator provide that "feature" ? :-).
>
>  I didn't know that, but the first models did have the LN conversion
> bug. My original microcode does not have that problem, so must be a
> later version.
>
>> When will the 3D printed cases be available ? :-) :-) :-) :-)
>
> I thought of that but - man what a task, and I could never come up
> with a keyboard that worked and felt as good as the originals. 40+
> years of use and still going.
>
>  cheers
>
> Tony
>
> On Sat, Sep 17, 2016 at 7:53 AM, RussellMc <@spam@apptechnzKILLspamgmail.com> wrote:
>>
>> On 16 September 2016 at 21:33, Anthony Nixon <KILLspamtnixon059KILLspamgmail.com> wrote:
>>
>>>  Hi all,
>>>
>>> Not sure if anyone is interested but I published the source code for
>>> the calculator emulator for the PIC16F1519 chip.
>>>
>>> It has the code to emulate the following HP calculators from the 70's era.
>>>
>>> HP21, HP22, HP25, HP27, HP29C, HP31E, HP32E, HP33E, HP37E, HP35, HP45,
>>> HP55, HP65, HP67, HP70, HP80
>>>
>>> http://www.teenix.org
>>
>> Thanks Tony - I'll (again) pass this on to a friend who at one stage set
>> out to interface to an HP35. It was stolen part way through the process.
>>
>> For interest - I didn't see it mentioned - it may have been - the T
>> register on an HP35 used to be corrupted by certain operations. Sin at
>> least and I think some other transcendental functions. Ran out of room I
>> guess. Does your emulator provide that "feature" ? :-).
>>
>> When will the 3D printed cases be available ? :-) :-) :-) :-)
>>
>>
>>
>>       Russell
>> --
>> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
>> View/change your membership options at
>> mailman.mit.edu/mailman/listinfo/piclist

>   > Wow, this is great.  Is the PCB sized to fit an original case?
>
> No, that would be a large undertaking, but I know someone who is
> trying to come up with a drop in replacement cpu board. The
> display/keyboard pcb is separate and big problem is that the original
> LED drivers are somewhat complicated with inductors directly dumping
> charge into each led segment and a fairly complex sequence of events
> to make it work.
>
> cheers
>
> Tony
>
>
> On Fri, Sep 16, 2016 at 11:43 PM, Neil <RemoveMEpicdude3TakeThisOuTnarwani.org> wrote:
>> Wow, this is great.  Is the PCB sized to fit an original case?
>>
>> Cheers,
>> -Neil.
>>
>>
>>
>> On 9/16/2016 5:33 AM, Anthony Nixon wrote:
>>>    Hi all,
>>>
>>> Not sure if anyone is interested but I published the source code for
>>> the calculator emulator for the PIC16F1519 chip.
>>>
>>> It has the code to emulate the following HP calculators from the 70's era.
>>>
>>> HP21, HP22, HP25, HP27, HP29C, HP31E, HP32E, HP33E, HP37E, HP35, HP45,
>>> HP55, HP65, HP67, HP70, HP80
>>>
>>> http://www.teenix.org
>>>
>>> cheers
>>>
>>> Tony
>> --
>> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
>> View/change your membership options at
>> http://mailman.mit.edu/mailman/listinfo/piclist

> I recently learned to use Autodesk Inventor (for high-school robotics
> mentoring I do), and was thinking a 3D-printed OEM-looking case would
> make a nice project, even if the displays are different. I'll make the
> time to read through this over the weekend.
>
> Cheers,
> -Neil.
>
>
>
> On 9/16/2016 6:22 PM, Anthony Nixon wrote:
>>   > Wow, this is great.  Is the PCB sized to fit an original case?
>>
>> No, that would be a large undertaking, but I know someone who is
>> trying to come up with a drop in replacement cpu board. The
>> display/keyboard pcb is separate and big problem is that the original
>> LED drivers are somewhat complicated with inductors directly dumping
>> charge into each led segment and a fairly complex sequence of events
>> to make it work.
>>
>> cheers
>>
>> Tony
>>
>>
>> On Fri, Sep 16, 2016 at 11:43 PM, Neil <TakeThisOuTpicdude3EraseMEspam_OUTnarwani.org> wrote:
>>> Wow, this is great.  Is the PCB sized to fit an original case?
>>>
>>> Cheers,
>>> -Neil.
>>>
>>>
>>>
>>> On 9/16/2016 5:33 AM, Anthony Nixon wrote:
>>>>    Hi all,
>>>>
>>>> Not sure if anyone is interested but I published the source code for
>>>> the calculator emulator for the PIC16F1519 chip.
>>>>
>>>> It has the code to emulate the following HP calculators from the 70's era.
>>>>
>>>> HP21, HP22, HP25, HP27, HP29C, HP31E, HP32E, HP33E, HP37E, HP35, HP45,
>>>> HP55, HP65, HP67, HP70, HP80
>>>>
>>>> http://www.teenix.org
>>>>
>>>> cheers
>>>>
>>>> Tony
>>> --
>>> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
>>> View/change your membership options at
>>> http://mailman.mit.edu/mailman/listinfo/piclist
>
> --
> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
> View/change your membership options at
> mailman.mit.edu/mailman/listinfo/piclist

> On Sep 16, 2016, at 6:47 PM, Neil <RemoveMEpicdude3TakeThisOuTnarwani.org> wrote:
>
> I recently learned to use Autodesk Inventor (for high-school robotics
> mentoring I do), and was thinking a 3D-printed OEM-looking case would
> make a nice project, even if the displays are different. I'll make the
> time to read through this over the weekend.
>
> Cheers,
> -Neil.
>
>
>
> On 9/16/2016 6:22 PM, Anthony Nixon wrote:
>>> Wow, this is great.  Is the PCB sized to fit an original case?
>>
>> No, that would be a large undertaking, but I know someone who is
>> trying to come up with a drop in replacement cpu board. The
>> display/keyboard pcb is separate and big problem is that the original
>> LED drivers are somewhat complicated with inductors directly dumping
>> charge into each led segment and a fairly complex sequence of events
>> to make it work.
>>
>> cheers
>>
>> Tony
>>
>>
>> On Fri, Sep 16, 2016 at 11:43 PM, Neil <picdude3EraseME.....narwani.org> wrote:
>>> Wow, this is great.  Is the PCB sized to fit an original case?
>>>
>>> Cheers,
>>> -Neil.
>>>
>>>
>>>
>>> On 9/16/2016 5:33 AM, Anthony Nixon wrote:
>>>>   Hi all,
>>>>
>>>> Not sure if anyone is interested but I published the source code for
>>>> the calculator emulator for the PIC16F1519 chip.
>>>>
>>>> It has the code to emulate the following HP calculators from the 70's era.
>>>>
>>>> HP21, HP22, HP25, HP27, HP29C, HP31E, HP32E, HP33E, HP37E, HP35, HP45,
>>>> HP55, HP65, HP67, HP70, HP80
>>>>
>>>> http://www.teenix.org
>>>>
>>>> cheers
>>>>
>>>> Tony
>>> --
>>> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
>>> View/change your membership options at
>>> mailman.mit.edu/mailman/listinfo/piclist
>
> --
> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
> View/change your membership options at
> http://mailman.mit.edu/mailman/listinfo/piclist

> Hi Neil,
>
> Do you mentor for FTC or FRC competitions?
> I was myself a mentor of two FRC teams for the 2015-2016 FIRST competition.
> This season, we will add an FTC team to the group.
>
> I heard that some teams used Inventor. We used Solidworks for FRC last year.
>
> Just curious,
> Jean-Paul
> N1JPL
>
>
>
>> On Sep 16, 2016, at 6:47 PM, Neil <EraseMEpicdude3narwani.org> wrote:
>>
>> I recently learned to use Autodesk Inventor (for high-school robotics
>> mentoring I do), and was thinking a 3D-printed OEM-looking case would
>> make a nice project, even if the displays are different. I'll make the
>> time to read through this over the weekend.
>>
>> Cheers,
>> -Neil.
>>
>>
>>
>> On 9/16/2016 6:22 PM, Anthony Nixon wrote:
>>>> Wow, this is great.  Is the PCB sized to fit an original case?
>>> No, that would be a large undertaking, but I know someone who is
>>> trying to come up with a drop in replacement cpu board. The
>>> display/keyboard pcb is separate and big problem is that the original
>>> LED drivers are somewhat complicated with inductors directly dumping
>>> charge into each led segment and a fairly complex sequence of events
>>> to make it work.
>>>
>>> cheers
>>>
>>> Tony
>>>
>>>
>>> On Fri, Sep 16, 2016 at 11:43 PM, Neil <RemoveMEpicdude3EraseMEEraseMEnarwani.org> wrote:
>>>> Wow, this is great.  Is the PCB sized to fit an original case?
>>>>
>>>> Cheers,
>>>> -Neil.
>>>>
>>>>
>>>>
>>>> On 9/16/2016 5:33 AM, Anthony Nixon wrote:
>>>>>    Hi all,
>>>>>
>>>>> Not sure if anyone is interested but I published the source code for
>>>>> the calculator emulator for the PIC16F1519 chip.
>>>>>
>>>>> It has the code to emulate the following HP calculators from the 70's era.
>>>>>
>>>>> HP21, HP22, HP25, HP27, HP29C, HP31E, HP32E, HP33E, HP37E, HP35, HP45,
>>>>> HP55, HP65, HP67, HP70, HP80
>>>>>
>>>>> http://www.teenix.org
>>>>>
>>>>> cheers
>>>>>
>>>>> Tony
>>>> --
>>>> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
>>>> View/change your membership options at
>>>> mailman.mit.edu/mailman/listinfo/piclist
>> --
>> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
>> View/change your membership options at
>> mailman.mit.edu/mailman/listinfo/piclist
> Just my $0.02,
>
> Jean-Paul
> N1JPL
>
>
>
>

> Yep... been doing FRC since 2008, and in the past year I had stepped
> back a bit for personal reasons, but back in circulation now and being
> an on-call consultant of sorts for a few FRC teams in the area (if they
> need any help, I'm available, but not being a dedicated full-time mentor
> for any of them for now).
> I'm also doing my first FTC gig with a small school this year, which
> started last week.
>
> Which team are you with?
>
> Cheers,
> -Neil.
>
>
>
>
> On 9/17/2016 12:00 AM, Jean-Paul Louis wrote:
> > Hi Neil,
> >
> > Do you mentor for FTC or FRC competitions?
> > I was myself a mentor of two FRC teams for the 2015-2016 FIRST
> competition.
> > This season, we will add an FTC team to the group.
> >
> > I heard that some teams used Inventor. We used Solidworks for FRC last
> year.
> >
> > Just curious,
> > Jean-Paul
> > N1JPL
> >
> >
> >
> >> On Sep 16, 2016, at 6:47 PM, Neil <RemoveMEpicdude3TakeThisOuTspamnarwani.org> wrote:
> >>
> >> I recently learned to use Autodesk Inventor (for high-school robotics
> >> mentoring I do), and was thinking a 3D-printed OEM-looking case would
> >> make a nice project, even if the displays are different. I'll make the
> >> time to read through this over the weekend.
> >>
> >> Cheers,
> >> -Neil.
> >>
> >>
> >>
> >> On 9/16/2016 6:22 PM, Anthony Nixon wrote:
> >>>> Wow, this is great.  Is the PCB sized to fit an original case?
> >>> No, that would be a large undertaking, but I know someone who is
> >>> trying to come up with a drop in replacement cpu board. The
> >>> display/keyboard pcb is separate and big problem is that the original
> >>> LED drivers are somewhat complicated with inductors directly dumping
> >>> charge into each led segment and a fairly complex sequence of events
> >>> to make it work.
> >>>
> >>> cheers
> >>>
> >>> Tony
> >>>
> >>>
> >>> On Fri, Sep 16, 2016 at 11:43 PM, Neil <EraseMEpicdude3spamspamBeGonenarwani.org> wrote:
> >>>> Wow, this is great.  Is the PCB sized to fit an original case?
> >>>>
> >>>> Cheers,
> >>>> -Neil.
> >>>>
> >>>>
> >>>>
> >>>> On 9/16/2016 5:33 AM, Anthony Nixon wrote:
> >>>>>    Hi all,
> >>>>>
> >>>>> Not sure if anyone is interested but I published the source code for
> >>>>> the calculator emulator for the PIC16F1519 chip.
> >>>>>
> >>>>> It has the code to emulate the following HP calculators from the
> 70's era.
> >>>>>
> >>>>> HP21, HP22, HP25, HP27, HP29C, HP31E, HP32E, HP33E, HP37E, HP35,
> HP45,
> >>>>> HP55, HP65, HP67, HP70, HP80
> >>>>>
> >>>>> http://www.teenix.org
> >>>>>
> >>>>> cheers
> >>>>>
> >>>>> Tony
> >>>> --
> >>>> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
> >>>> View/change your membership options at
> >>>> mailman.mit.edu/mailman/listinfo/piclist
> >> --
> >> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
> >> View/change your membership options at
> >> mailman.mit.edu/mailman/listinfo/piclist
> > Just my $0.02,
> >
> > Jean-Paul
> > N1JPL
> >
> >
> >
> >
>
> --
> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
> View/change your membership options at
> http://mailman.mit.edu/mailman/listinfo/piclist
>

> Hi, Speaking of the led bubble displays are there any sources for them in
> the USA. I did a search and couldn't find any.
> Thank you Michael J
>
> On Fri, Sep 16, 2016 at 11:32 PM, Neil <picdude3STOPspamspam_OUTnarwani.org> wrote:
>
>> Yep... been doing FRC since 2008, and in the past year I had stepped
>> back a bit for personal reasons, but back in circulation now and being
>> an on-call consultant of sorts for a few FRC teams in the area (if they
>> need any help, I'm available, but not being a dedicated full-time mentor
>> for any of them for now).
>> I'm also doing my first FTC gig with a small school this year, which
>> started last week.
>>
>> Which team are you with?
>>
>> Cheers,
>> -Neil.
>>
>>
>>
>>
>> On 9/17/2016 12:00 AM, Jean-Paul Louis wrote:
>> > Hi Neil,
>> >
>> > Do you mentor for FTC or FRC competitions?
>> > I was myself a mentor of two FRC teams for the 2015-2016 FIRST
>> competition.
>> > This season, we will add an FTC team to the group.
>> >
>> > I heard that some teams used Inventor. We used Solidworks for FRC last
>> year.
>> >
>> > Just curious,
>> > Jean-Paul
>> > N1JPL
>> >
>> >
>> >
>> >> On Sep 16, 2016, at 6:47 PM, Neil <spamBeGonepicdude3STOPspamEraseMEnarwani.org> wrote:
>> >>
>> >> I recently learned to use Autodesk Inventor (for high-school robotics
>> >> mentoring I do), and was thinking a 3D-printed OEM-looking case would
>> >> make a nice project, even if the displays are different. I'll make the
>> >> time to read through this over the weekend.
>> >>
>> >> Cheers,
>> >> -Neil.
>> >>
>> >>
>> >>
>> >> On 9/16/2016 6:22 PM, Anthony Nixon wrote:
>> >>>> Wow, this is great.  Is the PCB sized to fit an original case?
>> >>> No, that would be a large undertaking, but I know someone who is
>> >>> trying to come up with a drop in replacement cpu board. The
>> >>> display/keyboard pcb is separate and big problem is that the original
>> >>> LED drivers are somewhat complicated with inductors directly dumping
>> >>> charge into each led segment and a fairly complex sequence of events
>> >>> to make it work.
>> >>>
>> >>> cheers
>> >>>
>> >>> Tony
>> >>>
>> >>>
>> >>> On Fri, Sep 16, 2016 at 11:43 PM, Neil <KILLspampicdude3spamBeGonenarwani.org> wrote:
>> >>>> Wow, this is great.  Is the PCB sized to fit an original case?
>> >>>>
>> >>>> Cheers,
>> >>>> -Neil.
>> >>>>
>> >>>>
>> >>>>
>> >>>> On 9/16/2016 5:33 AM, Anthony Nixon wrote:
>> >>>>>    Hi all,
>> >>>>>
>> >>>>> Not sure if anyone is interested but I published the source code for
>> >>>>> the calculator emulator for the PIC16F1519 chip.
>> >>>>>
>> >>>>> It has the code to emulate the following HP calculators from the
>> 70's era.
>> >>>>>
>> >>>>> HP21, HP22, HP25, HP27, HP29C, HP31E, HP32E, HP33E, HP37E, HP35,
>> HP45,
>> >>>>> HP55, HP65, HP67, HP70, HP80
>> >>>>>
>> >>>>> http://www.teenix.org
>> >>>>>
>> >>>>> cheers
>> >>>>>
>> >>>>> Tony
>> >>>> --
>> >>>> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
>> >>>> View/change your membership options at
>> >>>> mailman.mit.edu/mailman/listinfo/piclist
>> >> --
>> >> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
>> >> View/change your membership options at
>> >> mailman.mit.edu/mailman/listinfo/piclist
>> > Just my $0.02,
>> >
>> > Jean-Paul
>> > N1JPL
>> >
>> >
>> >
>> >
>>
>> --
>> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
>> View/change your membership options at
>> mailman.mit.edu/mailman/listinfo/piclist
>>
> --
> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
> View/change your membership options at
> mailman.mit.edu/mailman/listinfo/piclist

> Non USA - but Pimoroni and Tronixlabs still have them listed for sale.
>
> Ebay had some listed
>
> cheers
>
> Tony
>
> On Sun, Sep 18, 2016 at 12:46 AM, Michael Johnston
> <@spam@michaelwjohnston1@spam@spam_OUTgmail.com> wrote:
> > Hi, Speaking of the led bubble displays are there any sources for them in
> > the USA. I did a search and couldn't find any.
> > Thank you Michael J
> >
> > On Fri, Sep 16, 2016 at 11:32 PM, Neil <spamBeGonepicdude3KILLspamnarwani.org> wrote:
> >
> >> Yep... been doing FRC since 2008, and in the past year I had stepped
> >> back a bit for personal reasons, but back in circulation now and being
> >> an on-call consultant of sorts for a few FRC teams in the area (if they
> >> need any help, I'm available, but not being a dedicated full-time mentor
> >> for any of them for now).
> >> I'm also doing my first FTC gig with a small school this year, which
> >> started last week.
> >>
> >> Which team are you with?
> >>
> >> Cheers,
> >> -Neil.
> >>
> >>
> >>
> >>
> >> On 9/17/2016 12:00 AM, Jean-Paul Louis wrote:
> >> > Hi Neil,
> >> >
> >> > Do you mentor for FTC or FRC competitions?
> >> > I was myself a mentor of two FRC teams for the 2015-2016 FIRST
> >> competition.
> >> > This season, we will add an FTC team to the group.
> >> >
> >> > I heard that some teams used Inventor. We used Solidworks for FRC last
> >> year.
> >> >
> >> > Just curious,
> >> > Jean-Paul
> >> > N1JPL
> >> >
> >> >
> >> >
> >> >> On Sep 16, 2016, at 6:47 PM, Neil <.....picdude3spam_OUTnarwani.org> wrote:
> >> >>
> >> >> I recently learned to use Autodesk Inventor (for high-school robotics
> >> >> mentoring I do), and was thinking a 3D-printed OEM-looking case would
> >> >> make a nice project, even if the displays are different. I'll make
> the
> >> >> time to read through this over the weekend.
> >> >>
> >> >> Cheers,
> >> >> -Neil.
> >> >>
> >> >>
> >> >>
> >> >> On 9/16/2016 6:22 PM, Anthony Nixon wrote:
> >> >>>> Wow, this is great.  Is the PCB sized to fit an original case?
> >> >>> No, that would be a large undertaking, but I know someone who is
> >> >>> trying to come up with a drop in replacement cpu board. The
> >> >>> display/keyboard pcb is separate and big problem is that the
> original
> >> >>> LED drivers are somewhat complicated with inductors directly dumping
> >> >>> charge into each led segment and a fairly complex sequence of events
> >> >>> to make it work.
> >> >>>
> >> >>> cheers
> >> >>>
> >> >>> Tony
> >> >>>
> >> >>>
> >> >>> On Fri, Sep 16, 2016 at 11:43 PM, Neil <TakeThisOuTpicdude3.....TakeThisOuTnarwani.org>
> wrote:
> >> >>>> Wow, this is great.  Is the PCB sized to fit an original case?
> >> >>>>
> >> >>>> Cheers,
> >> >>>> -Neil.
> >> >>>>
> >> >>>>
> >> >>>>
> >> >>>> On 9/16/2016 5:33 AM, Anthony Nixon wrote:
> >> >>>>>    Hi all,
> >> >>>>>
> >> >>>>> Not sure if anyone is interested but I published the source code
> for
> >> >>>>> the calculator emulator for the PIC16F1519 chip.
> >> >>>>>
> >> >>>>> It has the code to emulate the following HP calculators from the
> >> 70's era.
> >> >>>>>
> >> >>>>> HP21, HP22, HP25, HP27, HP29C, HP31E, HP32E, HP33E, HP37E, HP35,
> >> HP45,
> >> >>>>> HP55, HP65, HP67, HP70, HP80
> >> >>>>>
> >> >>>>> http://www.teenix.org
> >> >>>>>
> >> >>>>> cheers
> >> >>>>>
> >> >>>>> Tony
> >> >>>> --
> >> >>>> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
> >> >>>> View/change your membership options at
> >> >>>> mailman.mit.edu/mailman/listinfo/piclist
> >> >> --
> >> >> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
> >> >> View/change your membership options at
> >> >> mailman.mit.edu/mailman/listinfo/piclist
> >> > Just my $0.02,
> >> >
> >> > Jean-Paul
> >> > N1JPL
> >> >
> >> >
> >> >
> >> >
> >>
> >> --
> >> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
> >> View/change your membership options at
> >> mailman.mit.edu/mailman/listinfo/piclist
> >>
> > --
> > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
> > View/change your membership options at
> > mailman.mit.edu/mailman/listinfo/piclist
> --
> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
> View/change your membership options at
> http://mailman.mit.edu/mailman/listinfo/piclist
>