On Fri, 9 Jun 2000, Tony Duell wrote:
> A totally mad project that somewhere on the to-be-hacked pile is to
> modify the 8085 console system on an 11/44. Hang blickenlights and
> switches off that processor (which would mean hardware mods to the MFM
> card, but I have the prints...) and modify the console firmware to look
> at them, and to edit PDP11 memory, etc, from them. And to still use the
> serial port as the normal console terminal port.
That sounds like great fun; a PDP-11/44 to PDP-11/44t conversion
project! Does anyone know of any sources for some colorful, and
well-made, switches that would look like they belong on an older
computer's front panel?
For the blinkenlights, my least favorite choice is LEDs; does anyone
have a reason for a preference of Ne2 bulbs over incandescent bulbs or
vice versa? Front panel analog meters for monitoring the PSU voltage
levels would be useful as well.
--
R. D. Davis
rdd_at_perqlogic.com
http://www.perqlogic.com/rdd
410-744-4900
Received on Fri Jun 09 2000 - 21:57:23 BST