Hi,

thank you for the answer. I am using the registered version of PicPro
programmer from Bojan Dobaj, version 3.61. The programmer is a Tait-style,
that Bojan suggests on his home page.

I can program virtually all processors (of course, except the 16C5x
family), also the 12C50x parts. However, when trying to write something
into 16C505 and the programmer does the 1st readback test on-the-fly, it
reports a mismatch. That happened for both OTP and JW parts. I have then
tried to read the chip with the Parallax hobby programmer, and the said
1st word is in the memory!

I have contacted also Bojan, but he does not know actually, too. Maybe I
have a wrong PIC series?

Thank you for the patience.

Regards,
Imre


On Sat, 28 Aug 1999, Jim Robertson wrote:

> At 12:46 28/08/99 +0200, you wrote:
>
> I'm programming them fine with all my programmers and the programmers I have
> added upgrades to. Any programmer that can program the 12C50x parts should
> also program the 16C505 without problems as the algorithm is the same.
>
> What programmer are you using? What problems are you having? I seem to have
> missed
> you earlier posting.
>
> Jim
>
> >Hi,
> >
> >I have already asked, but no answer till now, so I try once more (and
> >last): did any of you successfully programmed an 16C505 (except with
> >Picstart+), and if yes, which software and hardware were been used?
> >
> >It is very important for me, bcus I stuck in a middle of a project.
> >
> >Thank you.
> >
> >Regards,
> >Imre
> >
> Regards,
>
> Jim Robertson
> NEWFOUND ELECTRONICS
> ________________________________________
> Email: newfound@pipeline.com.au
> http://www.new-elect.com
> MPLAB compatible PIC programmers.
> ________________________________________
>
>