Re: PLAs, anyone?

From: Francesco Messineo <*francesco.messineo_at_gmail.com*> Date: Tue, 14 Jul 2020 09:29:39 +0200 Message-ID: <CAESs-_yb_UgLhditwd3Nyrd3dsF-fFQU9435PPOCk0m2Xuep1Q_at_mail.gmail.com> · francesco.messineo_at_gmail.com

On Tue, Jul 14, 2020 at 9:27 AM <silverdr_at_wfmh.org.pl> wrote:
>
>
> On 14/07/2020 05:01, dave_m wrote:
>
>
>
> * - I imagine finding unused stock (NOS) of no longer produced devices
> is not something that happens every couple months. Looks more like
> harvesting them from old equipment, in which case I find it hard to
> believe that they aren't programmed.
>

the easiest way is to first read the device instead of programming it.
If it's programmed, some fuses read as "0".

Frank