May 7, 2007 #1 W wakaka Full Member level 4 Joined Dec 7, 2005 Messages 237 Helped 10 Reputation 20 Reaction score 6 Trophy points 1,298 Activity points 2,931 eeprom 27xx Hi all, I would like to build a 27XX eeprom programmer, any suggestion would be appreciated, thanx.......
eeprom 27xx Hi all, I would like to build a 27XX eeprom programmer, any suggestion would be appreciated, thanx.......
May 7, 2007 #2 E electronicus Full Member level 4 Joined Aug 19, 2005 Messages 221 Helped 36 Reputation 72 Reaction score 19 Trophy points 1,298 Location Romania Activity points 2,427 Loo here: **broken link removed**
May 8, 2007 #3 I IanP Advanced Member level 7 Joined Oct 5, 2004 Messages 7,929 Helped 2,311 Reputation 4,624 Reaction score 531 Trophy points 1,393 Location West Coast Activity points 66,416 If you have computer with working parallel port you can consider this project: http://www.geocities.com/dsaproject/electronics/eprom/eprom_prg.html It doesn't cover the whole 27XX family, but with a few modifications it will .. Regards, IanP
If you have computer with working parallel port you can consider this project: http://www.geocities.com/dsaproject/electronics/eprom/eprom_prg.html It doesn't cover the whole 27XX family, but with a few modifications it will .. Regards, IanP