> From: Mister PDP > reading through the "DLV11-E and DLV11-F asynchronous line interface > user's manual", the diagrams of the DLV11-E and F do not line up my > module.
Oh, must be a later board rev, one that's not covered in EK-DLV11-OP-001. (I should have compared your pic with the manual illustration, sorry.) {Checks} Yes, there is a D rev etch; see page 22-3 of the "Microcomputer Products Handbook" (perhaps the single most useful book for early QBUS stuff - anyone who's working with that stuff should get one - they're not too hard to find on eBait). The layout corresponds with the image of yours. Noel