I'm taking the liberty to forward this post from another list regarding DEC info... Please reply to the author directly.... -----Forwarded Message----- From: Bob Camp &lt;ham(a)cq.nu&gt; To: Don Robert House &lt;drhouse(a)mchsi.com&gt; Cc: greenkeys maillist <greenkeys at mailman.qth.net> Subject: Re: [GreenKeys] Teletype 33ASR and PDP8 Information Date: Sat, 12 Jun 2004 09:21:54 -0400 Hi The KL8 and KL11 interfaces (and for that matter the DL11's later on) had standard configuration entries for five level code. Has anybody come across DEC code that drove five level machines like model 28's? Obviously there was ham code out there that did the job, but was there anything from DEC? Thanks Bob Camp KB8TQ On Jun 11, 2004, at 6:52 PM, Don Robert House wrote: _______________________________________________ GreenKeys mailing list GreenKeys(a)mailman.qth.net http://mailman.qth.net/mailman/listinfo/greenkeys