16 Nov
2019
16 Nov
'19
1:15 p.m.
Did a bit of Ebay shopping and offer the guy 75$ per board (plus the shipping) for 2 1979 Motorola 68B09 boards (looks to be an Exorset board). This should prove to be a bit of fun as I can't find any docs for these boards but they look like they follow along with Motorola's ref design of 6809, 6821, 6850 and 6840 (RAM/ROM of course). Not sure what's on the ROMs yet. Probably some kind of control program for machinery. I'll copy them when I get a chance and then burn a monitor ROM. -- Linux Home Automation Neil Cherry ncherry@linuxha.com http://www.linuxha.com/ Main site http://linuxha.blogspot.com/ My HA Blog Author of: Linux Smart Homes For Dummies