What Eprom Programmers are used for 27C400

[RedskullDC]

Hi Shamron,

If I want to burn custom rooms for my amigas (1200 and / or 4000), what ettroms do I chose, I mean, where do you guys buy yours?

27C400's are readily available from Ebay:
http://www.ebay.com.au/itm/250545022760

Ensure you get 120ns (or faster) chips to suit your Amiga.

Cheers,
Red

[danbeaver]

27C400's are Erasable Programmed Read Only Memory, EPROM; EEPROM's are Electrically Erasable Programmed Read Only Memory.

One erases an EPROM with UV light through the clear window on top of the chip which, after programming, it covered with a sticker to prevent light from erasing again.

I found the 105 ns ones shipped from China for about $6 USD each in a search.

[shaf]

The Programmer I have is an EETools ChipMax2. I bought it So that a single Programmer could be used for EPROMs, EEPROMs, GALs etc. Especially useful if working on Multiple Electronic Projects.

[orange]

I've used willem's programmer on LPT.  I got a spare willem adapter for ROM socket if someone needs it (for postage).