Search found 16 matches

by Dave Dawson
18 Mar 2021 22:48
Forum: Devices and Programming
Topic: Programming 82S129 prom?
Replies: 2
Views: 3541

Re: Programming 82S129 prom?

Disappointed that no one responded to my question but glad they did on the Data I/O site and landed up buying a used Data I/O Labsite.........Sorted !

Cheers Dave
by Dave Dawson
06 Mar 2021 16:56
Forum: Devices and Programming
Topic: Programming 82S129 prom?
Replies: 2
Views: 3541

Re: Programming 82S129 prom?

Alternative to the above posting......Anyone got a DATA I/O 29B with a UNIPAK2 module lurking in their loft?

Cheers Dave
by Dave Dawson
06 Mar 2021 10:40
Forum: Devices and Programming
Topic: Programming 82S129 prom?
Replies: 2
Views: 3541

Programming 82S129 prom?

Hi All, I need to program some vintage 82S129 bi-polar proms and can't find a programmer capable of doing it now. I was wondering if I made an adaptor on overboard to 'fool' a programmer into thinking it was programming a modern eprom but am unsure of timing, algorithms etc. Any advice appreciated. ...
by Dave Dawson
31 Mar 2014 15:56
Forum: Dataman S4
Topic: Disaster struck
Replies: 4
Views: 5692

Re: Disaster struck

Neil, I can confirm that you have been trying to help the biggest idiot S4 owner on the planet :shock: Until you said about a dirty prom socket it hadn't dawned on me that I needed a blank 27C256 in it !!!!!!!!!!!! All sorted now........Thanks for your help from an idiot in London (well at least I a...
by Dave Dawson
30 Mar 2014 14:52
Forum: Dataman S4
Topic: Disaster struck
Replies: 4
Views: 5692

Re: Disaster struck

Hi Neil, I have followed your instructions to the letter but when it gets to 'start library' I press the enter button on the S4, there is a bleep but nothing happens.....The unit then locks up until it is turned off and the reset button pressed.

Not sure if my S4 is faulty :cry:

Cheers Dave
by Dave Dawson
23 Mar 2014 20:15
Forum: Dataman S4
Topic: Disaster struck
Replies: 4
Views: 5692

Disaster struck

Hi All, Disaster..... :(

My trusty S4 has lost it's help file and I don't have it on an eprom.

Can anyone help please?

Cheers Dave UZN
by Dave Dawson
07 Mar 2014 16:49
Forum: Other Dataman Programmers
Topic: Multi ganged programmer wanted please.
Replies: 2
Views: 6804

Re: Multi ganged programmer wanted please.

Hi Neil, Yes I did see that thanks but I haven't got a bottle of oxygen nearby to dare ask for a quote :lol:

It looks a great bit of kit but probably way out of my league !!!!!

Cheers Dave
by Dave Dawson
06 Mar 2014 20:12
Forum: Other Dataman Programmers
Topic: Multi ganged programmer wanted please.
Replies: 2
Views: 6804

Multi ganged programmer wanted please.

Hi All, I am about to embark on a project where I will have to blow a large number of 27C512's and will need a bit more 'capacity' than my trusty old S4. My old Stag (are we allowed to swear? :) ) PP42 has 'given up the ghost'. To this end I am looking for an alternative......The bad news is I'm not...
by Dave Dawson
18 Nov 2013 22:13
Forum: Dataman S4
Topic: S4 idiot!
Replies: 3
Views: 11453

Re: S4 idiot!

Hi Neil, Yes the prom is reported as blank (a bit like me!!!)

Cheers Dave
by Dave Dawson
17 Nov 2013 11:16
Forum: Dataman S4
Topic: S4 idiot!
Replies: 3
Views: 11453

S4 idiot!

Hi All, I have just attempted to program a 27C64 on my S4 and I have failed miserably :( I have only one line to edit in hex and send it to the prom i.e. OC 00 09 00 02 0C 03 00 in address 00. I can edit the file, send it back and forth to the pc etc but when I try and blow the prom it comes up with...

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