On Thu, Oct 8, 2015 at 1:20 PM, Tom Stepleton
<step...@gmail.com> wrote:
I went ahead and bought a set of these on impulse while sitting in a restaurant---and maybe I should have waited a little longer. Are these chips only useful for 10 meg ProFiles? What about 5 meg versions? And don't you need a special ROM too? What about Widgets?
You can use the 4k devices for both ProFiles, Widget Servo, Widget Controller and HD20 Controller. On all boards external memory starts at 0x1000. Besides the Z8613, a MME U8840 with mechanical adapter will work, too
Binary images for the controllers are on bitsavers.org, and most of my disassemblies/source code files are there, too.
Patrick