[HECnet] KLH-10 TOPS-10 DECnet Executor Configuration Persistence

[Thomas DeBellis]

_CON_ditions _O_ut; it's a PDP-10 I/O instruction. This is what 
communicates with the Idler device that you put at address 700.

At a very high level, PDP-10 is split into two halfs, instructions for 
'conditioning' the device and reading its condition (or status bits) and 
instructions for performing I/O. On the 80x86 platform, IN and OUT are 
used, with status registers being at different addresses then data 
registers.

Note: I have ignored DMA, block transfers and PI.

The Idler will actually handle data transfers, but that is another story.

On 3/11/20 9:53 AM, Supratim Sanyal wrote:
> On 3/11/2020 09:38, Thomas DeBellis wrote:
>> CONO 700,1
>
> .CONO 700,1
> ?CONO?
>
> -- 
> Supratim Sanyal, W1XMT
> 39.19151 N, 77.23432 W
> QCOCAL::SANYAL via HECnet
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