Where schematics for programmer EPM7064LC84 ?

[varicap24]

Where schematics for programmer EPM7064LC84 ?
Thanks.

 

[davorin]

Use the ByteBlasterII JTAG programmer schematic from Alteras website...
also there app-note how to attach pull-up/down resistor for JTAG programming..

 

[elektryk]

There is NO LC version, maybe it is EPM7064 PLCC-84. It doesn`t support JTAG so ByteBlaster is useless.

 

[papyaki]

Hi,

Seems to be a LC version...

There is a Byteblaster II schematics on mcu.cz :

h**p://www.mcu.cz/atm/index.php?direction=0&order=&directory=EDA

Dont know if it is working.

* = t

 

[SphinX]

Hi,

Schematics for ByteBlasterMW
**broken link removed**

Bye

 

[elektryk]

Seems to be a LC version...

Show me, and I will belive some sellers have in own catalogs product called LC but it is seller label not producer (altera). Check at altera homepage.

 

[papyaki]

Hi Elektryk,

Part Number is EPM7064LC84-x, package is PLCC84 :

h**p://www.altera.com/cgi-bin/devsearch.pl?searchText=&docsetConstraints=&col=corp&qt=epm7064&scope=0&submit.x=20&submit.y=2

* = t

 

[elektryk]

Part Number is EPM7064LC84-x, package is PLCC84 :

Wow, I have compared againt my elder project, and I have seen EPM7064LC44 in real. So EPM7064LC84 is a version of EPM7064 which is "normal" version without JTAG. I was using Elnec`s JetProg, but it is quite expensive, and I have borrowed it. If someone have any idea which "cheap, homemade programmer" support this chip, I am waiting for idea.

 

[davorin]

Any reason staying with the obsolete MAX7000 devices?
Why don´t you use newer MAX7000S or MAX7000AE chips with JTAG?

 

[elektryk]

Any reason staying with the obsolete MAX7000 devices?
Why don´t you use newer MAX7000S or MAX7000AE chips with JTAG?

In my area (Poland) MAX7000 are almost 4 time cheaper than other versions. For me it is better to have JTAG capable device, but for my boss not.

 

[xprkumar]

Below is the path to programmer datasheet which includes shematic also.

**broken link removed**

 

[FoxyRick]

xprkumar,

Thanks, but this programmer is a standard one for JTAG devices - it will not work for the original 7000 (non-JTAG) devices under discussion.

Cheers,
FoxyRick.