GAL logic listing by Lee Davison.

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This file includes the listing for the ROM/RAM expansion logic as well as the ISA slot listing. Only those lines that are relevant to the ISA slot have been rendered in bold.

******************************************************************************* vic_ISA ******************************************************************************* CUPL(WM) 4.7b Serial# XX-xxxxxxxx Device g16v8as Library DLIB-h-36-2 Created Fri Feb 06 14:16:24 2004 Name vic_ISA Partno 00 Revision 01 Date 01/10/03 Designer Lee Company Assembly None Location =============================================================================== Expanded Product Terms =============================================================================== !A13 => BLK2 # BLK5 !ISA_IOR => CRW & IO2 & dlp2 & p2 !ISA_IOW => !CRW & IO2 & dlp2 & p2 ISA_RES => RES !RAM => BLK1 # BLK2 RAM_A14 => BLK1 # BLK5 !ROM => BLK3 # BLK5 !ROM_A14 => BLK1 # BLK5 =============================================================================== Symbol Table =============================================================================== Pin Variable Pterms Max Min Pol Name Ext Pin Type Used Pterms Level --- -------- --- --- ---- ------ ------ ----- A13 16 V 2 8 1 ! BLK1 3 V - - - ! BLK2 4 V - - - ! BLK3 5 V - - - ! BLK5 6 V - - - CRW 7 V - - - ISA_IOR 12 V 1 8 1 ISA_IOW 13 V 1 8 1 ISA_RES 14 V 1 8 1 RAM 18 V 2 8 1 ! IO2 9 V - - - RAM_A14 15 V 2 8 1 ! RES 11 V - - - ROM 19 V 2 8 1 ROM_A14 17 V 2 8 1 VRW 2 V - - - dlp2 1 V - - - p2 8 V - - - LEGEND D : default variable F : field G : group I : intermediate variable N : node M : extended node U : undefined V : variable X : extended variable T : function =============================================================================== Fuse Plot =============================================================================== Syn 02192 - Ac0 02193 x Pin #19 02048 Pol x 02120 Ac1 x 00000 -------------x------------------ 00032 -----------------x-------------- 00064 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00096 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00128 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00160 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00192 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00224 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Pin #18 02049 Pol x 02121 Ac1 x 00256 -----x-------------------------- 00288 ---------x---------------------- 00320 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00352 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00384 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00416 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00448 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00480 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Pin #17 02050 Pol x 02122 Ac1 x 00512 -----x-------------------------- 00544 -----------------x-------------- 00576 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00608 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00640 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00672 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00704 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00736 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Pin #16 02051 Pol x 02123 Ac1 x 00768 ---------x---------------------- 00800 -----------------x-------------- 00832 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00864 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00896 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00928 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00960 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00992 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Pin #15 02052 Pol - 02124 Ac1 x 01024 -----x-------------------------- 01056 -----------------x-------------- 01088 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01120 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01152 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01184 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01216 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01248 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Pin #14 02053 Pol - 02125 Ac1 x 01280 -------------------------------x 01312 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01344 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01376 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01408 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01440 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01472 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01504 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Pin #13 02054 Pol x 02126 Ac1 x 01536 --x------------------x--x----x-- 01568 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01600 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01632 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01664 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01696 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01728 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01760 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Pin #12 02055 Pol x 02127 Ac1 x 01792 --x-----------------x---x----x-- 01824 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01856 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01888 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01920 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01952 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01984 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 02016 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx LEGEND X : fuse not blown - : fuse blown =============================================================================== Chip Diagram =============================================================================== ______________ | vic_ISA | dlp2 x---|1 20|---x Vcc VRW x---|2 19|---x ROM !BLK1 x---|3 18|---x RAM !BLK2 x---|4 17|---x ROM_A14 !BLK3 x---|5 16|---x A13 !BLK5 x---|6 15|---x RAM_A14 CRW x---|7 14|---x ISA_RES p2 x---|8 13|---x ISA_IOW !IO2 x---|9 12|---x ISA_IOR GND x---|10 11|---x !RES |______________|

Last page update: 26th February, 2004.

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