EPROM programmer schematic wanted

[pool_77]

I am looking for any good EPROM programmer.

Setting of programming U and timing is welcomed...)

Not final product.

Any idea?

Thanks pool_77

 

[dainis]

http://www.telemaster.ru/cnclab/bidie.htm
**broken link removed**
http://mpu51.tripod.com/eprom/eprom.html

 

[jay_ec_engg]

For which series of EPROM/E2PROM u want to design.. there are many EPROM Programer... I have design one but it was working for some 27 and 28 series EPROM and some Flash EPROM.. it was not universal... u can say its very specific... and do u wanna design with microcontroller or PC interface ?
is it industrial project or college project ?
if its college project i can send u my report.. its good enough.. but for industry its not suitable since its slow and not very hi-fi...

 

[001]

Hello,


if its college project i can send u my report.. its good enough.. but for industry its not suitable since its slow and not very hi-fi...

I just wanted to indicate my interest in getting your report, i am currently studying the Eprom, and i think the project would be of great help

 

[sajal1975]

hi,
u can find good material from
www.siliconchip.com.au/cms/A_30475/article.html