Originally Posted by duga
So, the manufacturing should be finished or at least ongoing at this point. Correct?
Correct. I expect to ship the first orders sometime tomorrow. The "in stock" flag won't be set for another few days, as I need to work through pre-orders first.
Started documentation here (with lots of todos...): http://wiki.icomp.de/wiki/ACA1221
Originally Posted by GhstWlf
With a ACA500 and a A500 with 512+512 ram can the ACA1221 use the full 64MBytes of ram as fast?
If you have licensed 63MBytes, you can use these as 1MByte @$00c0.0000 and 62MBytes continuous memory in the 32-bit area.
The final one MByte of memory is reserved for Maprom. If Maprom is NOT licensed, you can "addmem" that part of memory to the freemem pool. So technically, yes, you can use the whole 64M as memory, but it's a bit of an expert's job.
Note that the ACA500 firmware does NOT know about the ACA1221 yet. We need to make a firmware update for that.