From ars@quickware.com Fri Apr 22 12:08:08 PDT 1994 Article: 2369 of vmsnet.pdp-11 Path: nntp-server.caltech.edu!netline-fddi.jpl.nasa.gov!elroy.jpl.nasa.gov!ames!agate!howland.reston.ans.net!europa.eng.gtefsd.com!MathWorks.Com!mvb.saic.com!info-pdp11 From: "Alan R. Sieving" Newsgroups: vmsnet.pdp-11 Subject: Re: DELUA switch settings Message-ID: Date: Fri, 22 Apr 1994 12:02:53 -0400 (EDT) Organization: Info-Pdp11<==>Vmsnet.Pdp-11 Gateway X-Gateway-Source-Info: Mailing List Lines: 46 On 21 Apr 1994, John Wilson wrote: > Can anyone tell me what the DIP switch settings are to put a DELUA at the > "normal" address with the "normal" vector in the "normal" mode (i.e. don't > try to force-boot the CPU, just wait to be initialized)? Here is my file with the DELUA info. Feel free to edit/store this at any archives. ---- Settings for a DELUA: (M7521, single board Ethernet interface) Address selection, Switch at E106, Sw1 -> A12 ... Sw10 -> A3; switch on is a zero for the address bit. Def: 774510 => (1) FFNNFNFNNF (10) Vector selection, Switch at E69, Sw4 -> V8 ... Sw10 -> V2; switch on is a zero for the vector bit. Def: 120 => (4) NNFNFNN (default address for first DELUA is 774510/120, secondary would be 760460/400) Boot option, Switch at E69: 2 3 N N Remote boot disabled * def for VAX N F Remote boot from boot ROM F N Remote boot and system load F F Remote boot disabled (there is no default for a PDP-11) Switch E69 position 1 is used for Loop Selftest: continuous selftest when on. (power-up starts test.) The only jumper appears to be the priority plug. To achieve loopback on the AUI, you can connect AUI pin 3 to 5; and pin 10 to 12. --- --al. Alan Sieving, ars@quickware.com or ars@world.std.com Quickware Engineering & Design, 225 Riverview Ave Waltham, MA, 02154-3874 W: 617-647-3800, FAX: 617-647-3311 800-237-1185 for fast PDP-11's.