21 Sep
2021
21 Sep
'21
3 p.m.
On Tue, Sep 21, 2021 at 4:37 PM Jonathan Chapman via cctalk
<cctalk at classiccmp.org> wrote:
One of my Fall projects is to figure out why my Data I/O 29A isn't
working. It's been sitting for years and when I got it out last year,
it didn't pass self-test. I need to spend some time looking over the
posts in that group to see if my symptoms are common.
That said, unless you need to program stuff other than 2716-27512 and
up in that line, an old Data I/O is probably not what you need. If
you need to program chips made before 1985, then it might be a good
choice.
-ethan
The DEC-badged
Data-IO " on eBay is tempting, but expensive, and I don't know where to find
software.
If it is just a regular Data I/O underneath, head over to the groups.io page:
https://groups.io/g/DataioEPROM/