I am very interested in knowing more about the structure of the RAMs generated by RAGE. I tried to abstract the schematics from the layout... too difficult! I would be very happy if a document exists similar to the one about GROG recently posted on this list by Fredric Petrot. Thank you in advance. Aldo Mozzi -- Aldo Mozzi <aldo@protec.it> Via Monte Cimone, 17 35035 Mestrino PD tel +39 049 900 2448 ITALY fax +39 049 897 6788