>> Peg1 could run OS4 if the firmware had a full rtas tree.
> Yes, I know that OS4 on Peg2 relies on RTAS. Btw, Trevor Dickinson revealed that > he was beta tester for OS4 on Peg1: > https://morph.zone/modules/newbb_plus/viewtopic.php?forum=3&topic_id=6220&start=82
An OS4 core developer claims that public OS4 (or at least an older version than current OS4.1 FE) indeed can be made to run on the Peg1 (Google translation):
"yes, with tooth and nail it can also run on a Peg 1 can (at least an older version), but that does anything but fun. So do not put your fingers on it." http://translate.google.com/translate?sl=de&tl=en&u=http://www.os4welt.de/viewtopic.php?p=23697%23p23697
