Heathkit H8's, H9's and H-11's

[Robert Armstrong]

>Ethan Dicks [ethan.dicks at gmail.com] wrote:

>[W]H-27 problems...
>I can get the system to read in the boot sector from the floppy,
>but it hangs about the time RT-11 is running far enough to
>turn the interrupts on. 

  Dumb question - you _do_ have the RX-01/Extended switch set to RX-01,
right?  Extended mode isn't DEC compatible and the RT11 driver won't work
with it.

Bob