Seen Jim Brain recently? Need a couple EPROMs burned.

[WimWalther]

Does Jim still come around these internets anymore? I left him a message on his Retro Innovations website but never heard back.

I just need a couple of EPROMs burned with some C64 firmware, and that sort of thing was right up his alley.

Any ideas?

 

[ldkraemer]

What are the EPROM Manufacture name(s) and EPROM Numbers? There are several VCF folks that
support EPROM Burning, if they have the correct equipment for the specific EPROMS.


Larry

 

[nullvalue]

I can burn 27C's, 2708/16/32's.. etc lmk if I can help.

 

[WimWalther]

Howdy guys,

Here's what I'm after.. I need ROMs (and one uC) for two different boards:

Board #1 - Has selection jumpers for either of these, only one is needed):
27C512
27C020

Board #2:
W27C512-45Z (Not sure how this differs from the plain 27C512 above. Any idea?)

Also needs the following uC programmed:
Atmel ATF16V8B-15PU

---:END OF LIST ---

I don't have any blank chips, was planning to have Jim supply them as in the past. So please lmk if & how you might help. Thanks again!

 

[westveld]

Here's a list of some options:
http://www.minuszerodegrees.net/rom/misc/eprom_programming_services.htm

I've got an XGecu T56 and can burn those also. I'm in MI.
I think I have them in stock, but I'm out of town until next Tuesday.

 

[nullvalue]

I have plenty of 27C512's in stock but no 27C020 currently (I do have 010's) and I don't have a blank Atmel uC either.

 

[ldkraemer]

A quick check of my stash didn't show any 27C512 EPROMS, but I may have some in another stored container.

The Windbond W27C512-45Z is a DIP 28 EEPROM and can be located on EBAY as USA stocked part at
$3.63 plus shipping of $4.90 with about 4 day shipping. My Minipro-TL866 should program it.

https://www.ebay.com/itm/224203758946?_trkparms=amclksrc=ITM&aid=1110018&algo=HOMESPLICE.COMPLISTINGS&ao=1&asc=240364&meid=f887796fa02645a9a1e7f20f55bd24e9&pid=101196&rk=1&rkt=12&sd=234005623801&itm=224203758946&pmt=1&noa=0&pg=2047675&algv=ItemStripV101HighAdFeeWithCompV3RankerWithKnnRecallV1&brand=Winbond&_trksid=p2047675.c101196.m2219&amdata=cksum:224203758946f887796fa02645a9a1e7f20f55bd24e9|enc:AQAHAAABEA%2FJiT7ssNXrEsx1zZncFUUkLU8ikMh%2FiWOsxkTqeqIbE5K4lpcDSKjAfQ%2F1if83xaX96U5MaQPqdZMF64wVuzz3tAqI9d5MpKrhfDaTaLDbYlZTSZXo7By63XuhpkhFz7yfRR95ezSOGk8FNLiOU7KhElmz%2FsbxcnBYw3ygNp5kwrj1Y2bllWzH2%2BXJBwH5cz0qp8njt0WRKqCN9uAh94QGGoSltkS80kXoO%2Fk9nbrELz8QfHKng2udsemzuumGAZxe9hsgFqePUQ7jbjPEYwYy%2B576yepK2JPq2j2ac6KvQ%2BA%2FjB3LpK%2FyxwjfhaxwzFizY7pKTBq3nWKPvhMfHY4jNIJ0Fm77EqNJIAgt6kEp|ampidL_CLK|clp:2047675&epid=1027474000

I do not have a Atmel ATF16V8B-15PU DIP-20 but my Minipro-TL866 should program it.
Digikey has it listed as an Obsolete part. Some USA stock is available with free shipping.

ATF16V8B-15PC ATMEL IC PLD 8MC 15NS 20DIP 4 PIECES | eBay

Find many great new & used options and get the best deals for ATF16V8B-15PC ATMEL IC PLD 8MC 15NS 20DIP 4 PIECES at the best online prices at eBay! Free shipping for many products!

www.ebay.com

Larry

 

[mdh]

I have a tube of Atmel F16V8B-15PU, and I've successfully programmed them with my TL866.

 

[westveld]

Did you get the chips you needed burned?
I've got some 27C512 EEPROMs, but won't have any ATF16V8B-15PU for a few weeks.

 

[channelmaniac]

Sat and talked with Jim at length at the VCF SE event in Atlanta last weekend.

I pull 16B8B GAL chips off of Atari arcade PCBs I part out and reuse them. Works like a champ.

I have EPROMs and can program them. You have the code files for everything?