Hello! According to the manuals for E11, it now can be configured to communicate with peripherals other then the usual things that the PC normally wears. I am planning a peripheral who has the address of &H300 on the PC, according to my manuals for the PC, that's the address of the prototype board for them. I would like to write a module for E11 so that anything who writes to an appropriate location matching one of the PDP11's own gizmos for data communications other then the typical printer (parallel, serial), serial port for terminal, would have its output sent to this peripheral. I am asking here, since I saw an interesting post from John Wilson earlier this week. My next step would be to repeat this question on the newsgroups for the PDP11. And of course I will be reading and if necessary re-reading the documentation for the E11. ----- Gregg C Levine gregg.drwho8 at gmail.com "This signature was once found posting rude messages in English in the Moscow subway."