Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!utgpu!water!watmath!clyde!cbosgd!ucbvax!TCGOULD.TN.CORNELL.EDU!halp From: halp@TCGOULD.TN.CORNELL.EDU.UUCP Newsgroups: comp.sys.apple Subject: Re: 3.5 inch drives Message-ID: <8705270129.AA10091@tcgould.TN.CORNELL.EDU> Date: Tue, 26-May-87 21:29:58 EDT Article-I.D.: tcgould.8705270129.AA10091 Posted: Tue May 26 21:29:58 1987 Date-Received: Thu, 28-May-87 06:46:30 EDT Sender: daemon@ucbvax.BERKELEY.EDU Distribution: world Organization: The ARPA Internet Lines: 41 From info-apple-request@BRL-SMOKE.arpa Tue May 26 18:59:34 1987 Received: by tcgould.TN.CORNELL.EDU (5.54/1.2-Cornell-Theory-Center) id AA07567; Tue, 26 May 87 18:58:57 EDT Received: from BRL-SMOKE.ARPA by SMOKE.BRL.ARPA id ac20647; 26 May 87 13:56 EDT Received: from UCBVAX.Berkeley.EDU by SMOKE.BRL.ARPA id aa20566; 26 May 87 13:44 EDT Received: by ucbvax.Berkeley.EDU (5.57/1.25) id AA27034; Tue, 26 May 87 10:39:47 PDT Received: from USENET by ucbvax.Berkeley.EDU with netnews for info-apple@brl.arpa (info-apple@brl.arpa) (contact usenet@ucbvax.Berkeley.EDU if you have questions) Date: 26 May 87 15:24:38 GMT From: "Rick N. Fincher" Organization: UNC Educational Computing Service Subject: Re: 3.5 inch drives Message-Id: <3207@ecsvax.UUCP> References: <8705260145.AA09208@tcgould.TN.CORNELL.EDU> Sender: info-apple-request@BRL.ARPA To: info-apple@BRL.ARPA Status: O In article <8705260145.AA09208@tcgould.TN.CORNELL.EDU>, halp@TCGOULD.TN.CORNELL.EDU ("Bruce P. Halpern") writes: > My Apple Unidisk 3.5, with controller in slot 7, do not boot at power-up in > either ehnanced or unenhanced ][e, but do in a ][c if there is no floppy in the > built-in drive. The ][e will boot ProDOS from the Unidisk 3.5, controller in > slot 7, in response to a PR#7 command. To boot PASCAL, the controller card must > be at 6 or 5. Your drive or card must be defective, the 3.5 should boot in the enhanced //e from slot 7 (or any other). If there is no disk in the drive it will pass control down to the next lowest slot with a disk controller. Rick Fincher ranger@ecsvax > It was my memory (aging biological RAM) that was defective. As you said, it (ProDos) does boot on the enhanced ][e from slot 7. The unenhanced requires a PR#7. halp@tcgould.tn.cornell.edu