IM Underground Vol 1

The IM Underground Volume *1 introduction The Geneva-12, Geneva-9, Athens-15, and Monaco-9 fonts are needed ta correctly view and print the files on this disk. The applications MacPaint, MacWrite, and Consulair's Edit are needed ta fully view and print the files. MacWrite could be substituted for Edit as long as the ruler is set up to emulate 6 character tab settings and a font such as Monaco-9 is used. ~ The disk contains the following files: schematics Memory (MacPsint) Cantrol Logic (MacPaint) CPU & ROM (MacPaint) IWh & VIA (MacPaint) Serial Interface (MacPaint) Address Multiplexer (MacPaint} Keyboard & Mouse (MacFaint) 128K/512K (MacPaint) Hardware Infa Keyboard Hardware (MacWrite} Video Hardware (Macwrite) Sound Hardware (MacWwrite) VIA Hardware (MacWrite) Mouse Hardware (MacWrite) Keyboard ROM G02 1PAGEO (Edit) GO21PAGE1 (Edit) 602 1PAGE2 (Edit) 802 1PAGES (Edit) Register Usage (Edit) The Ii thdlergranned -y- © 1985 Charts Video Timing (MacPaint) Hacker Chart (Macwrite) Empty Folder (Yes -- it is empty!) System Info The Systern Revealed (Macwrite) The Small System (Macwrite) Resource Flags (Macwrite) 512K Upgrade (MecWrite} Beyond 512K (Macwrite) We strongly suggest that the reader also obtain (if they don't already have it) the saftware documentation ¢rside MNecretess from Apple as it provides valuable information about the inner warkings of the operating system and device drivers. Please notify us of any errars and/or ornissions so that future releases can be corrected. The keyboard ROM listings are from an 8021 MPU that did not have Apple's copyright in or on it. The circuit board schematics are traced from several Macintosh logic boards. Apple, Apple Care, Finder, Imagewriter , Inside Macintosh, Lisa, Mac, Macintosh, Macintosh XL, MacPaint, MacsBug, Mac'vorks, Macvrite, Quickbraw, Resource Editor , and Resource Mover are trademarks of Apple Computer’, Inc. Consulair is a trademark of Consulair, Inc. Intel is a trademark of Intel Corporation. Fedit is copyright by John Mitchell. Motorola is a trademark of Motorola, Inc. Rockwell is a trademark of Rockwell international. Synertek is a trademark of Synertek, Inc. Zilog is a trademark of Zilog, Inc. The IM Underground Volume #1 is available for $25 from: The IM Underground 7iS Church Street #16 Ann Arbor, Michigan 48104 The 1 Ghdergrannd -2- © 1985 7 Tew | 13 E12 4 ion) D DooodooOD i) 15 14 8 765 43 2 i) RANAD CASODO _CRASEVEN———ts IS en | 4 RAS Fans 3 RAO—————45 5 RAI——1 q RA2Z——_———5 G|G| GIs |s|s6iscisc BFIFIFIFIFIEIFIE RAS. witiii/9}slej6l5 ai}tl1{alelelels RA4 4 i ie) Hn 2} 1] 0 RAS ita f) RAG ——————Jia \3 RA?——3 § RAs————_ f WY [i e te i] fe SERVID——a 4g 5 ' UTOLOAD 4 J +. gR10 1K 15.66 ?°2MHz——Uuus R39 3.3KQ FB3 new boards > FS - F12 = SOUNDPUM: ’ 1 1 G5 - Gi2= sh, KE (For 512K, use 41256-200) | SOUNDEN— E12, £13 = F138, Fl4 = E15 , F1S = E14 = ASG = 7. 8336MHz { SOUND /UIDEO FETCH: SOUND /V | DEO: sRepIMNGUndenground pum wonwuwcuns os a oe …