smp
Veteran Member
I just scored a KDJ11-A processor on eBay:
https://www.ebay.com/itm/Vintage-Di...2F%2BA62K8%3D&orig_cvip=true&nordt=true&rt=nc
I intend to try this new processor in my existing tiny PDP-11/23 system:
I have the KDJ11-A Users Guide, and I see that I can strap the processor to start up in ODT (just like my current KDF11-AA). Other than that, is there anything else that I ought to be aware of? I don't see any strap to indicate this is only an 18 bit system. Is there anything that I ought to do prior to giving it a try?
Thanks very much, in advance, for any thoughts or advice!
smp
https://www.ebay.com/itm/Vintage-Di...2F%2BA62K8%3D&orig_cvip=true&nordt=true&rt=nc
I intend to try this new processor in my existing tiny PDP-11/23 system:
Code:
H9821-BA backplane and card cage
KDF11-AA CPU
DLV11-J 4 port SIO
MSV11-LK 256KB/128KW memory
Emulex UC07 SCSI interface
Power-on Reset board from here:
http://www.heeltoe.com/index.php?n=Pcbs.Qbus-por
MeanWell RT-125B power supply
and, of course, a hefty fan!
I have the KDJ11-A Users Guide, and I see that I can strap the processor to start up in ODT (just like my current KDF11-AA). Other than that, is there anything else that I ought to be aware of? I don't see any strap to indicate this is only an 18 bit system. Is there anything that I ought to do prior to giving it a try?
Thanks very much, in advance, for any thoughts or advice!
smp