gnupic: Thread: Programming of 12F675

Hi,

I want to use the PIC12F675.
For my last project (16F84) I used gpsim, so I want to
continue with that nice tool. (I'm using Linux). I
already read on this list that I can use a headerfile
similar to the 16F87x one.

How can I programm it (in circuit)?
I read the microchip website up and down but didnt find
a program spec.

I would like to use picprog by Jaakko Hyvätti
http://hyvatti.iki.fi/~jaakko/pic/picprog.html

and the simple serial interface by Jens Dyekjaer Madsen
http://www.jdm.homepage.dk/newpic.htm

For the 16F84 this combination worked well.
I expect that this will work. Any ideas?

Thanks for any hints,
Toby

On Wed, 19 Mar 2003, Declan. Moriarty wrote:

> > How can I programm it (in circuit)?
> > I read the microchip website up and down but didnt find
> > a program spec.
>
> My understanding is that you can only do it if you have the correct
> configuration data enabled. I lost time wondering what was up with my
> pic, only to find it was pulsing one leg (presumably a clock).I was
> wondering why it wouldn't get going: I had forgotrten to program the
> config word.

Have you done it with the 12F675?


> Have you throroughly checked the midrange manual and the datasheet?
> Are you sure there isn't a programming pdf? I fpound these on the
> Microchip  cdrom in a Programming_specs subdir. I haven't read them BTW!

datasheet: yes.
midrange manual ..? What is that? I'll check...

I tried to browse the spec subdir of microchip, but
browsing is forbidden :-(

> root:~#ls /cdrom/Programming_specs
> PIC12C5XX_30557E.pdf*          PIC16C7XX_30298a.pdf*
> PIC12C67X-12CE67X_40175C.pdf*  PIC16C84_30189d.pdf*
> PIC14000_30555b.pdf*           PIC16F62X_30034b.pdf*
> PIC16C432_40036a.pdf*          PIC16F7X_30324a.pdf*
> PIC16C433_40037a.pdf*          PIC16F87X_39025e.pdf*
> PIC16C50X_30603a.pdf*          PIC16F8XX_30262c.pdf*
> PIC16C55X_30261c.pdf*          PIC16HV540_30467a.pdf*
> PIC16C5XX_30190h.pdf*          PIC17C7XX_30274b.pdf*
> PIC16C64X-66X_30457a.pdf*      PIC17CXX_30139i.pdf*
> PIC16C6XX-7XX-9XX_30228j.pdf*  PIC18CXXX_39028c.pdf*
> PIC16C715_30278b.pdf*          SQTP_for_PIC16-17_30154f.pdf*

Thanks, but... 12F675 is not included.
I checked 40175C.pdf (12C67X-12CE67X), but 12F675 is
not mentioned in this document. So there should be a
separate one.

Thanks,

Toby

-----Original Message-----
From: Tobias Schlottke ####@####.####
Sent: Wednesday, March 19, 2003 3:37 PM
To: ####@####.####
Subject: Re: Programming of 12F675



> > How can I programm it (in circuit)?
> > I read the microchip website up and down but didnt find
> > a program spec.


Hi!!!
For programming pic 12F6XX you need the 41173b.pdf.
I found it on "MICROCHIP TECHNICAL LIBRARY CD-ROM ( forst edition 2002)".
I think that this file you can found on microchip.com.

If you can`t find it I can send it by E-mail (240K).


Sorry for my bad English :^)) I am from Russia.

On Wed, 19 Mar 2003 ####@####.#### wrote:

> Hi!!!
> For programming pic 12F6XX you need the 41173b.pdf.
> I found it on "MICROCHIP TECHNICAL LIBRARY CD-ROM ( forst edition 2002)".
> I think that this file you can found on microchip.com.

Yes. Thanks a lot, with knowing the "secret" 41173b
it's easy to find.

Best regards,
Toby