Hallo Peter,
can we use this chips from ST with your flash-programmer software?
The chips are not from ATMEL or AMD. Thx.
Edit: are they fast enough?
(https://forum.8bitchip.info/proxy.php?request=http%3A%2F%2Fmcp.selfip.com%2Fbilder%2FM29f040.jpg&hash=c4e211a96bf3c2881c7f407b279a5d05e2f91476)
Quote from: Arthur on 04-07-2011, 19:45:35
can we use this chips from ST with your flash-programmer software?
The chips are not from ATMEL or AMD. Thx.
(https://forum.8bitchip.info/proxy.php?request=http%3A%2F%2Fforum.atari-home.de%2Findex.php%3Faction%3Ddlattach%3Btopic%3D8347.0%3Battach%3D2695&hash=afa2a46211bf0e8e1337627376a628df581e4421)
That chips should work well as ROMs, because reading is usually standard. But for programming need to write proper code for those chips/brand. There are some differences in writing protocol among manufacturers, so must having code for each. How urgent is this ?
We would make a small batch on forum.atari-home.de in the next one or two month. We will maby build a modified (smaller) layout so we can use the flashtos4x circuit under adverse conditions for the most Atari ST. Lynxman said he has some chips in his portfolio. I hope he has enough. ;)
Well, as I see here , AMD Flash chips are cheapest . 4Mbit ones cost under 2 Euros/piece .
It would help me if you could send me 2 pieces of ST Flash EPROM chips - if postage is not more than price of chips self. Then I can make SW for on circuit programming.