Emax

Are you including the dip socket with your upgrade kit?

Item 190350499284 on Ebay has 50pcs of 44256 for $1.49 each.

--- In emax@yahoogroups.com, "dwv1957" <dwv1957@...> wrote:
>
> Just a note to let everyone know, you can upgrade the memory of your EmaxII by changing the EEprom.
> I took the eeprom out of an 8 meg emaxII read it to a .bin file, and then burned the image to a new eeprom, then I fully populated the memory expansion board in my 4 meg machine and plugged in the new eeprom, and everything works perfectly. I also did images of 4mb and 6mb emaxII's and tested them with different configurations and everything seems to be working fine.
> This will only work with 2 meg emax's, the original 1 meg emax's use different PALs, I could probably upgrade the 1 meg machines, but I would need the main board and expansion board to do it.
> The biggest problem you will have is finding enough 44256 memory chips to populate the expansion board with.
> I can supply the burned eeproms for $10 +shipping, if your not comfortable desoldering the old eeprom, I can do it for you, I don't need the whole machine, just the main board and expansion board, if interested, contact me off list.
> 
> Dave
>