Which RT-11 for an 11/03

[Richard Cini]

Is there a listing somewhere of what versions of RT-11 work with which CPUs? The Heath H11 uses the LSI-11 which I think is an 11/03 equivalent. Is there a specific version (or maximum version) designed for this CPU?

I tried v4 using a method I found on-line (modifying with SIMH to make it bootable as a TU58 image rather than an RK) but it doesn't work so I wanted to first eliminate the system version as the potential problem. 

Thanks!

Rich

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