Path: utzoo!utgpu!watmath!clyde!att!rutgers!cmcl2!nrl-cmf!ukma!gatech!purdue!decwrl!sun!pitstop!sundc!seismo!uunet!mcvax!enea!kth!draken!tut!santra!finhutc!fintuvm.bitnet!t6t-virt From: T6T-VIRT@FINTUVM.BITNET Newsgroups: comp.sys.nsc.32k Subject: Problem using NS32203 DMA with 32-bit bus. Message-ID: <493T6T-VIRT@FINTUVM> Date: 1 Dec 88 08:26:01 GMT Organization: University of Turku, Finland Lines: 16 I have a problem connecting NS32203 DMA-controller to a 32-bit bus.Since it is a 16-bit one and the bus is 32-bit one,there is a mismatch.I know that I can make a "converter" with two 16-bit bus tranceivers and some additional logic but I wouldn't like to try without some schematic known to work.If anyone out there is having some nice application notes or the like,please let me know| Thanks in advance, Antti-Pekka (Btw. the processor is 32032 running 10Mhz) ----------------------------------------------------------------------- * Mail : E-Mail: * * Antti-Pekka Virtanen t6t-virt@fintuvm.bitnet * * Arholankuja 3 as 21 t6t-virt@fintuvm.utu.fi * * SF-21100 Naantali Ham Radio : * * Finland OH1YF\OH1AA (AX.25 bbs) * -----------------------------------------------------------------------