On 5/3/16 08:41, Erik Baigar wrote:
[snip] > Yours seems to have TTY in slot 13 and there are 5 IO slots (15- > 11) as on the original 1602 (1602B has got more due to the re- > duced number of PCBs in the CPU). The CPI controlling the panel in > your case is at the very end opposite to the power supply and > inbetween you have got two core stacks - in total 32kW I think. > A 1602B can hold 64kW of memory (only accessible via a banking > function proprietary to Rolm, so not usable e.g. for RDOS). I thought the 16xx did it the same way Keronix and DCC did it -- by limiting indirection to one level and then using the high order bit for address rather than indicating indirection? > Have you ever powered on your 1666 with the 1648 panel? Although > the 1666 was quite popular in the US I think the non US customers > preferred the MSE14 due to better compatibility with the DG Eclipse > series... IIRC we sold a bunch of 1666Bs to the US Navy in YUK/something nomenclature). Cheers, Chris -- Christian Kennedy, Ph.D. [email protected] AF6AP | DB00000692 | PG00029419 http://www.mainecoon.com PGP KeyID 108DAB97 PGP fingerprint: 4E99 10B6 7253 B048 6685 6CBC 55E1 20A3 108D AB97 "Mr. McKittrick, after careful consideration…"
