Robotron K1840 .. (11/780 alike..)

Jay Jaeger cube1 at
Tue Sep 29 14:05:43 CDT 2015

On 9/29/2015 1:22 PM, Holm Tiffe wrote:
> Holm Tiffe wrote:
> Forgot to ask:
> In the VAX CPU the M8236 should be the Interface to the Console Computer,
> what is ion the other reEnd in the PDP11?
> Regards,
> Holm

I have one taken out of a VAX 11/780, and my inventory records indicate
it is an M9400-YE.

The complete complement of boards in that machine, in slot order:

M7264-YC  	(CPU)
M7946		(RXV11 floppy control)
M7940		(DLV11 serial port)
M8400-EH	(Memory)
M9400-YE	(Terminator / VAX Interface - presumably has ROMS too).


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