Want to buy - old EPROM programmer

[David Gersic]

I'm looking for something old enough to support 2708s. Something like a
Data IO 29A or 29B I know would work, but if you have something else
cluttering up the shop that you'd be interested in trading for cash, let me
know. If it will do 2708, 2716, 2732 and 2764 chips, I'm interested. Would
prefer working, but not-working could be ok too.

--
| David Gersic dgersic_@_niu.edu |
| Don't underestimate the bandwidth of a station wagon full of mag tapes. |
| Email address is munged to avoid spammers. Remove the underscores. |

 

[Len]

David Gersic <dgersic_@_niu.edu> wrote in
news:br2i8g$h18$4@husk.cso.niu.edu:

I'm looking for something old enough to support 2708s. Something like
a Data IO 29A or 29B I know would work, but if you have something else
cluttering up the shop that you'd be interested in trading for cash,
let me know. If it will do 2708, 2716, 2732 and 2764 chips, I'm
interested. Would prefer working, but not-working could be ok too.

--
| David Gersic
| dgersic_@_niu.edu | Don't underestimate the bandwidth of a station
| wagon full of mag tapes. |
| Email address is munged to avoid spammers. Remove the underscores.
| |

If you can get by without the 2708 requirement, I can help you.

Len

 

[David Gersic]

On Tue, 09 Dec 2003 15:05:01 -0000, Len <lenjohnnospam@hiwaay.net> wrote:

If you can get by without the 2708 requirement, I can help you.

Sorry, no. That's the hard part. It has to support 2708s, weird voltages
and all.

--
| David Gersic dgersic_@_niu.edu |
| Honeymoon Salad: Lettuce alone, with no dressing. |
| Email address is munged to avoid spammers. Remove the underscores. |

 

[Gary P. Fiber]

On 10 Dec 2003 18:14:25 GMT, David Gersic <dgersic_@_niu.edu> wrote:

On Tue, 09 Dec 2003 15:05:01 -0000, Len <lenjohnnospam@hiwaay.net> wrote:
If you can get by without the 2708 requirement, I can help you.

Sorry, no. That's the hard part. It has to support 2708s, weird voltages
and all.

I thought I had one for you an almost brand new Data I/O 201 but it
does not do 2708's. It will do a TI 2508. Oh well I tried.


Gary K8IZ
Washington State Resident
Registered Linux User # 312991

 

[James Sweet]

"Gary P. Fiber" <g.fiber@verizon.net> wrote in message
news:2aoftv8tn245dlbvf0dl8jgdf9opjtm36d@4ax.com...

On 10 Dec 2003 18:14:25 GMT, David Gersic <dgersic_@_niu.edu> wrote:

On Tue, 09 Dec 2003 15:05:01 -0000, Len <lenjohnnospam@hiwaay.net> wrote:
If you can get by without the 2708 requirement, I can help you.

Sorry, no. That's the hard part. It has to support 2708s, weird voltages
and all.

I thought I had one for you an almost brand new Data I/O 201 but it
does not do 2708's. It will do a TI 2508. Oh well I tried.


Gary K8IZ
Washington State Resident
Registered Linux User # 312991

Out of curiosity, how much are you looking to get for it?

 

[David Gersic]

On Thu, 11 Dec 2003 03:16:14 GMT, Gary P Fiber <g.fiber@verizon.net> wrote:

I thought I had one for you an almost brand new Data I/O 201 but it
does not do 2708's.

Thanks for looking.

--
| David Gersic dgersic_@_niu.edu |
| Why, in a country of free speech, are there phone bills? |
| Email address is munged to avoid spammers. Remove the underscores. |

 

[Gary P. Fiber]

On Thu, 11 Dec 2003 03:55:21 GMT, "James Sweet"
<jamessweet@hotmail.com> wrote:

"Gary P. Fiber" <g.fiber@verizon.net> wrote in message
news:2aoftv8tn245dlbvf0dl8jgdf9opjtm36d@4ax.com...
On 10 Dec 2003 18:14:25 GMT, David Gersic <dgersic_@_niu.edu> wrote:

On Tue, 09 Dec 2003 15:05:01 -0000, Len <lenjohnnospam@hiwaay.net> wrote:
If you can get by without the 2708 requirement, I can help you.

Sorry, no. That's the hard part. It has to support 2708s, weird voltages
and all.

I thought I had one for you an almost brand new Data I/O 201 but it
does not do 2708's. It will do a TI 2508. Oh well I tried.


Gary K8IZ
Washington State Resident
Registered Linux User # 312991

Out of curiosity, how much are you looking to get for it?

Oh gee, I only paid $ 75.00 for it. Data I/O is a local company and it

seem they closed those Model 201's out a few years ago at a local
surplus electronics house. Its been in a cardboard letter storage type
box along with the manual most of the time I have had it. I have no
software for it but the RS-232 and what is described in the manual
looks like it uses a terminal program to communicate with it.

I figured something like $ 50.00 plus shipping. Not sure what it is
worth.


Gary K8IZ
Washington State Resident
Registered Linux User # 312991

 

[Len]

David Gersic <dgersic_@_niu.edu> wrote in
news:br7nq1$diu$1@husk.cso.niu.edu:

On Tue, 09 Dec 2003 15:05:01 -0000, Len <lenjohnnospam@hiwaay.net
wrote:
If you can get by without the 2708 requirement, I can help you.

Sorry, no. That's the hard part. It has to support 2708s, weird
voltages and all.

--
| David Gersic
| dgersic_@_niu.edu | Honeymoon Salad: Lettuce alone, with no dressing.
| |
| Email address is munged to avoid spammers. Remove the underscores.
| |

You can replace a 2708 with a 2716 by bending up two pins and jumpering
them to the +5volt pin.Then you would not need to program the 2708.

 

[David Gersic]

On Fri, 12 Dec 2003 13:52:59 -0000, Len <lenjohnnospam@hiwaay.net> wrote:

You can replace a 2708 with a 2716 by bending up two pins and jumpering
them to the +5volt pin.Then you would not need to program the 2708.

I could, but I first need to read the images *out* of the 2708s that are on
there. I'm actually more worried about that than burning new ones, though I
want to be able to do that too.

--
| David Gersic dgersic_@_niu.edu |
| This parrot wouldn't Vooom! if you put 40,000 volts through it. |
| Email address is munged to avoid spammers. Remove the underscores. |

 

On 12 Dec 2003 15:45:12 GMT, David Gersic <dgersic_@_niu.edu> wrote:

On Fri, 12 Dec 2003 13:52:59 -0000, Len <lenjohnnospam@hiwaay.net> wrote:
You can replace a 2708 with a 2716 by bending up two pins and jumpering
them to the +5volt pin.Then you would not need to program the 2708.

I could, but I first need to read the images *out* of the 2708s that are on
there. I'm actually more worried about that than burning new ones, though I
want to be able to do that too.

Even if a programmer won't burn a 2708 due to an oddball burn voltage,
can it still read it?

-Chris

 

[Len]

chris@nospam.com wrote in
news:dd9ltv89hg7qk3pa6c7etp4lbmataluk7r@4ax.com:

On 12 Dec 2003 15:45:12 GMT, David Gersic <dgersic_@_niu.edu> wrote:

On Fri, 12 Dec 2003 13:52:59 -0000, Len <lenjohnnospam@hiwaay.net
wrote:
You can replace a 2708 with a 2716 by bending up two pins and
jumpering them to the +5volt pin.Then you would not need to program
the 2708.

I could, but I first need to read the images *out* of the 2708s that
are on there. I'm actually more worried about that than burning new
ones, though I want to be able to do that too.


Even if a programmer won't burn a 2708 due to an oddball burn voltage,
can it still read it?

-Chris

What I did when I needed to do this on a one time basis to is use external
+12v and -5v suppiles connected to the approprite pins which were bent up
and not inserted in the reader. Once I got the data it was a simple matter
to program this into a 2716's. My data manual is at my office so I can't
recall the pin numbers at this time.

 

[als]

I sent you email (I think):

How about 1702's, 27-04/08/16/32/64/128/256/512,687xx,
PAL's and PLC's? I have a Kontron EPP-80 with UPM-B,
Fast-27K, and IFL modules. May be more than you wanted.
<als> als_AT_hal_DASH_pc_DOT_org

In article <br2i8g$h18$4@husk.cso.niu.edu>, dgersic_@_niu.edu says...

I'm looking for something old enough to support 2708s. Something like a
Data IO 29A or 29B I know would work, but if you have something else
cluttering up the shop that you'd be interested in trading for cash, let me
know. If it will do 2708, 2716, 2732 and 2764 chips, I'm interested. Would
prefer working, but not-working could be ok too.

--
| David Gersic dgersic_@_niu.edu |
| Don't underestimate the bandwidth of a station wagon full of mag tapes. |
| Email address is munged to avoid spammers. Remove the underscores. |

 

[David Gersic]

On 14 Dec 2003 17:50:57 GMT, als <als73@hotmail.com> wrote:

I sent you email (I think):

Didn't get email from you. I tried emailing you, hoping that I figured out
your spam munge correctly.

How about 1702's, 27-04/08/16/32/64/128/256/512,687xx,
PAL's and PLC's? I have a Kontron EPP-80 with UPM-B,
Fast-27K, and IFL modules. May be more than you wanted.

Slightly overkill for what I need, but that's ok. I'm interested. How much?

--
| David Gersic dgersic_@_niu.edu |
| COBOL: Completely Obsolete Boring Old Language |
| Email address is munged to avoid spammers. Remove the underscores. |