> On Aug 30, 2016, at 2:58 PM, Mattis Lind <mattisl...@gmail.com> wrote: > >> ... > > There are 256 k chips (Intel & TI) available from a Swedish surplus > seller. Similar type of chips show up on Ebay as well, for example this > listing http://www.ebay.com/itm/111748975992
Another possibility would be a current (not surplus) DRAM device such as a 1M x
16 chip, plus a couple of level shifters to go between the 3.3 V it likes and
the 5V logic of the Pro.
paul
