_  __   _  _         _ _     _      _           _           
  __| |/ /_ | || |     __| (_)___| | __ (_)_ __   __| | _____  __
 / _` | '_ \| || |_   / _` | / __| |/ / | | '_ \ / _` |/ _ \ \/ /
| (_| | (_) |__   _| | (_| | \__ \   <  | | | | | (_| |  __/>  < 
 \__,_|\___/   |_|    \__,_|_|___/_|\_\ |_|_| |_|\__,_|\___/_/\_\
                                                                 
            

CHISTRY.CBM

FILE INFORMATION

FILENAME(S): CHISTRY.CBM

FILE TYPE(S): PRG

FILE SIZE: 34.2K

FIRST SEEN: 2025-10-20 14:31:07

APPEARS ON: 2 disk(s)

FILE HASH

fc34706080757d0c5b0c40646396313563e8234f08ea1c07e228463b5f5b15d5

FOUND ON DISKS (2 DISKS)

DISK TITLE FILENAME FILE TYPE COLLECTION TRACK SECTOR ACTIONS
MASTERMMSOFT CHISTRY.CBM PRG Treasure Chest - Klaus Der Suhler 1 8 DOWNLOAD FILE
MASTERMMSOFT CHISTRY.CBM PRG Treasure Chest - Klaus Der Suhler 11 5 DOWNLOAD FILE

FILE CONTENT & ANALYSIS

00000000: 54 68 65 20 66 6F 6C 6C  6F 77 69 6E 67 20 73 65  |The following se|
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00000060: 20 54 68 65 79 20 72 65  70 72 65 73 65 6E 74 20  | They represent |
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000024D0: 0A 0D 0A 31 39 2D 4A 61  6E 2D 39 33 20 20 32 30  |...19-Jan-93  20|
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00005C40: 61 69 72 20 70 6F 70 63  6F 72 6E 0D 0A 70 6F 70  |air popcorn..pop|
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00005C80: 75 74 20 61 6E 20 49 63  65 20 63 75 62 65 20 69  |ut an Ice cube i|
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00005D40: 72 6B 6C 65 3F 3F 3F 20  49 20 64 6F 6E 27 74 20  |rkle??? I don't |
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00005D70: 73 68 68 68 3E 22 2E 20  41 6E 79 77 61 79 73 2C  |shhh>". Anyways,|
00005D80: 0D 0A 6E 6F 2D 6F 6E 65  20 74 6F 6C 64 20 56 6F  |..no-one told Vo|
00005D90: 6E 2E 2E 2E 2E 20 62 75  74 20 64 6F 6E 27 74 20  |n.... but don't |
00005DA0: 77 6F 72 72 79 2C 20 68  65 20 77 6F 75 6C 64 20  |worry, he would |
00005DB0: 66 69 6E 64 20 6F 75 74  20 74 68 65 20 64 61 79  |find out the day|
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00005DD0: 69 6E 67 20 73 65 74 75  70 20 69 6E 20 27 56 65  |ing setup in 'Ve|
00005DE0: 67 61 73 2E 0D 0A 0D 0A  0D 0A 20 20 20 20 32 33  |gas.......    23|
00005DF0: 2D 4F 63 74 2D 39 33 20  20 31 36 3A 35 37 3A 34  |-Oct-93  16:57:4|
00005E00: 33 0D 0A 53 62 3A 20 43  31 32 38 2C 20 54 68 65  |3..Sb: C128, The|
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00005E70: 74 61 6C 6B 69 6E 20 27  62 6F 75 74 20 68 6F 77  |talkin 'bout how|
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00006540: 20 73 69 64 65 20 65 66  66 65 63 74 20 77 61 73  | side effect was|
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00008300: 65 73 69 67 6E 65 72 73  20 77 65 72 65 20 66 72  |esigners were fr|
00008310: 6F 6D 20 50 6C 75 74 6F  2E 0D 0A 56 69 63 74 6F  |om Pluto...Victo|
00008320: 72 20 20 20 20 20 20 20  20 20 4D 4D 55 20 69 6E  |r         MMU in|
00008330: 74 65 67 72 61 74 69 6F  6E 2E 20 43 61 75 73 65  |tegration. Cause|
00008340: 64 20 6D 75 63 68 20 64  69 73 73 65 6E 74 69 6F  |d much dissentio|
00008350: 6E 20 62 79 20 62 65 69  6E 67 20 6F 6E 65 0D 0A  |n by being one..|
00008360: 20 20 20 20 20 20 20 20  20 20 20 20 20 20 6F 66  |              of|
00008370: 20 74 68 65 20 6E 69 63  65 73 74 20 67 75 79 73  | the nicest guys|
00008380: 20 79 6F 75 27 64 20 65  76 65 72 20 6D 65 65 74  | you'd ever meet|
00008390: 2E 0D 0A 47 72 65 67 20  42 65 72 6C 69 6E 20 20  |...Greg Berlin  |
000083A0: 20 20 31 35 37 31 20 44  69 73 6B 20 44 72 69 76  |  1571 Disk Driv|
000083B0: 65 20 64 65 73 69 67 6E  2E 20 20 4F 72 69 67 69  |e design.  Origi|
000083C0: 6E 61 74 6F 72 20 6F 66  20 42 65 72 6C 69 6E 2D  |nator of Berlin-|
000083D0: 53 70 65 61 6B 2E 0D 0A  20 20 20 20 20 20 20 20  |Speak...        |
000083E0: 20 20 20 20 20 20 49 20  74 68 69 6E 6B 20 6F 66  |      I think of|
000083F0: 20 47 72 65 67 20 65 76  65 72 79 20 6E 69 67 68  | Greg every nigh|
00008400: 74 2E 20 20 48 65 20 73  65 70 61 72 61 74 65 64  |t.  He separated|
00008410: 20 6D 79 0D 0A 20 20 20  20 20 20 20 20 20 20 20  | my..           |
00008420: 20 20 20 73 68 6F 75 6C  64 65 72 20 69 6E 20 61  |   shoulder in a|
00008430: 20 66 72 69 65 6E 64 6C  79 20 62 72 61 77 6C 20  | friendly brawl |
00008440: 69 6E 20 61 20 62 61 72  20 70 61 72 6B 69 6E 67  |in a bar parking|
00008450: 20 6C 6F 74 0D 0A 20 20  20 20 20 20 20 20 20 20  | lot..          |
00008460: 20 20 20 20 61 6E 64 20  49 20 73 74 69 6C 6C 20  |    and I still |
00008470: 63 61 6E 74 20 73 6C 65  65 70 20 6F 6E 20 74 68  |cant sleep on th|
00008480: 61 74 20 73 69 64 65 2E  0D 0A 44 61 76 65 20 53  |at side...Dave S|
00008490: 69 72 61 63 75 73 61 20  20 31 35 37 31 20 53 6F  |iracusa  1571 So|
000084A0: 66 74 77 61 72 65 2E 20  20 41 6B 61 20 22 54 68  |ftware.  Aka "Th|
000084B0: 65 20 42 75 74 63 68 65  72 22 0D 0A 0D 0A 4E 6F  |e Butcher"....No|
000084C0: 74 20 74 6F 20 6D 65 6E  74 69 6F 6E 20 74 68 65  |t to mention the|
000084D0: 20 38 35 36 33 20 64 65  73 69 67 6E 65 72 73 20  | 8563 designers |
000084E0: 77 68 6F 20 6D 61 64 65  20 74 68 69 73 20 73 74  |who made this st|
000084F0: 6F 72 79 20 70 6F 73 73  69 62 6C 65 2E 0D 0A 0D  |ory possible....|
00008500: 0A 0D 0A 54 68 65 20 6E  61 6D 65 73 20 6F 66 20  |...The names of |
00008510: 74 68 65 20 70 65 6F 70  6C 65 20 77 68 6F 20 77  |the people who w|
00008520: 6F 72 6B 65 64 20 6F 6E  20 74 68 65 20 50 43 42  |orked on the PCB|
00008530: 20 6C 61 79 6F 75 74 20  63 61 6E 20 62 65 20 66  | layout can be f|
00008540: 6F 75 6E 64 20 6F 6E 0D  0A 74 68 65 20 62 6F 74  |ound on..the bot|
00008550: 74 6F 6D 20 6F 66 20 74  68 65 20 50 43 42 2E 0D  |tom of the PCB..|
00008560: 0A 0D 0A 22 52 49 50 3A  20 48 45 52 44 2C 20 46  |..."RIP: HERD, F|
00008570: 49 53 48 2C 20 52 55 42  49 4E 4F 22 0D 0A 0D 0A  |ISH, RUBINO"....|
00008580: 54 68 65 20 73 79 6E 74  61 78 20 72 65 66 65 72  |The syntax refer|
00008590: 73 20 74 6F 20 61 6E 20  69 6E 73 69 64 65 20 6A  |s to an inside j|
000085A0: 6F 6B 65 20 77 68 65 72  65 20 77 65 20 73 75 70  |oke where we sup|
000085B0: 70 6F 73 65 64 6C 79 20  67 61 76 65 20 6F 75 72  |posedly gave our|
000085C0: 20 6C 69 76 65 73 20 69  6E 20 61 6E 0D 0A 65 66  | lives in an..ef|
000085D0: 66 6F 72 74 20 74 6F 20  67 65 74 20 74 68 65 20  |fort to get the |
000085E0: 46 43 43 20 70 72 6F 64  75 63 74 69 6F 6E 20 62  |FCC production b|
000085F0: 6F 61 72 64 20 64 6F 6E  65 20 69 6E 20 74 69 6D  |oard done in tim|
00008600: 65 2C 20 61 66 74 65 72  20 62 65 69 6E 67 20 69  |e, after being i|
00008610: 6E 66 6F 72 6D 65 64 0D  0A 6A 75 73 74 20 74 68  |nformed..just th|
00008620: 65 20 77 65 65 6B 20 62  65 66 6F 72 65 20 62 79  |e week before by|
00008630: 20 61 20 6D 69 64 64 6C  65 20 6D 61 6E 61 67 65  | a middle manage|
00008640: 72 20 74 68 61 74 20 61  6C 6C 20 74 68 65 20 77  |r that all the w|
00008650: 6F 72 6B 20 6F 6E 20 74  68 65 20 43 31 32 38 20  |ork on the C128 |
00008660: 6D 75 73 74 0D 0A 73 74  6F 70 20 61 73 20 74 68  |must..stop as th|
00008670: 69 73 20 70 72 6F 6A 65  63 74 20 68 61 73 20 67  |is project has g|
00008680: 6F 6E 65 20 6F 6E 20 66  61 72 20 74 6F 6F 20 6C  |one on far too l|
00008690: 6F 6E 67 2E 20 20 41 66  74 65 72 20 74 68 65 20  |ong.  After the |
000086A0: 68 65 61 64 20 6F 66 20  45 6E 67 69 6E 65 65 72  |head of Engineer|
000086B0: 69 6E 67 0D 0A 67 6F 74  20 62 61 63 6B 20 66 72  |ing..got back fr|
000086C0: 6F 6D 20 68 69 73 20 62  75 73 69 6E 65 73 73 20  |om his business |
000086D0: 74 72 69 70 20 61 6E 64  20 69 6E 71 75 69 72 65  |trip and inquire|
000086E0: 64 20 61 73 20 74 6F 20  77 68 79 20 74 68 65 20  |d as to why the |
000086F0: 43 31 32 38 20 68 61 64  20 62 65 65 6E 20 70 75  |C128 had been pu|
00008700: 74 0D 0A 6F 6E 20 68 6F  6C 64 2C 20 74 68 65 20  |t..on hold, the |
00008710: 6D 69 64 64 6C 65 20 6D  61 6E 67 65 72 20 6E 69  |middle manger ni|
00008720: 6D 62 6C 79 20 73 70 6F  6B 65 20 65 78 70 6F 75  |mbly spoke expou|
00008730: 6E 64 69 6E 67 20 74 68  65 20 76 69 72 74 75 65  |nding the virtue|
00008740: 73 20 6F 66 20 67 65 74  74 69 6E 67 0D 0A 72 69  |s of getting..ri|
00008750: 67 68 74 20 6F 6E 20 74  68 65 20 6A 6F 62 20 69  |ght on the job i|
00008760: 6D 6D 65 64 69 61 74 65  6C 79 20 61 6E 64 20 73  |mmediately and s|
00008770: 6F 6D 65 6F 6E 65 20 65  6C 73 65 2C 20 5F 68 69  |omeone else, _hi|
00008780: 73 5F 20 62 6F 73 73 20  70 65 72 68 61 70 73 2C  |s_ boss perhaps,|
00008790: 20 68 61 64 20 6D 61 64  65 0D 0A 73 75 63 68 20  | had made..such |
000087A0: 61 6E 20 69 6C 6C 20 73  75 69 74 65 64 20 64 65  |an ill suited de|
000087B0: 63 69 73 69 6F 6E 2E 20  20 54 68 65 20 62 6F 74  |cision.  The bot|
000087C0: 74 6F 6D 20 6C 69 6E 65  20 77 61 73 20 77 65 20  |tom line was we |
000087D0: 6C 69 76 65 64 20 69 6E  20 74 68 65 20 50 43 42  |lived in the PCB|
000087E0: 20 6C 61 79 6F 75 74 0D  0A 61 72 65 61 20 66 6F  | layout..area fo|
000087F0: 72 20 74 68 65 20 6E 65  78 74 20 73 65 76 65 72  |r the next sever|
00008800: 61 6C 20 64 61 79 2E 20  20 49 20 73 6C 65 70 74  |al day.  I slept|
00008810: 20 74 68 65 72 65 20 6F  6E 20 61 6E 20 61 69 72  | there on an air|
00008820: 6D 61 74 72 65 73 73 20  6F 72 20 77 61 73 0D 0A  |matress or was..|
00008830: 6F 74 68 65 72 77 69 73  65 20 61 76 61 69 6C 61  |otherwise availa|
00008840: 62 6C 65 20 32 34 20 68  6F 75 72 73 20 61 20 64  |ble 24 hours a d|
00008850: 61 79 20 74 6F 20 61 6E  73 77 65 72 20 61 6E 79  |ay to answer any|
00008860: 20 6C 61 79 6F 75 74 20  71 75 65 73 74 69 6F 6E  | layout question|
00008870: 73 2E 20 20 54 68 65 0D  0A 63 6F 6D 70 75 74 65  |s.  The..compute|
00008880: 72 20 72 6F 6F 6D 20 77  61 73 20 73 6F 20 63 6F  |r room was so co|
00008890: 6C 64 20 74 68 61 74 20  74 68 65 20 45 67 67 20  |ld that the Egg |
000088A0: 4D 63 6D 75 66 66 69 6E  73 20 77 65 20 62 6F 75  |Mcmuffins we bou|
000088B0: 67 68 74 20 74 68 65 20  66 69 72 73 74 20 64 61  |ght the first da|
000088C0: 79 20 77 65 72 65 0D 0A  73 74 69 6C 6C 20 67 6F  |y were..still go|
000088D0: 6F 64 20 33 20 64 61 79  73 20 6C 61 74 65 72 2E  |od 3 days later.|
000088E0: 0D 0A                                             |..              |
THE FOLLOWING SERIES OF MESSAGES WERE PO
STED BY FORMER CBM DESIGN ENGINEER..BIL 
HERD 71155,533.  THEY REPRESENT A FASCIN
ATING LOOK INTO THE "BEHIND THE..SCENES"
 SHENANIGANS AT COMMODORE WHILE THE C128
 WAS BEING PRODUCED.  ENJOY!....THIS FIL
E WILL BE UPDATED PERIODICALLY AS BIL GI
VES US MORE OF THE STORY.....           
                  --*--*--*--*--*--.....
.03-JAN-93  00:09:52....YA INTERESTED IN
 HISTORY??? EVER HEAR OF THE CHUCK PEDDA
L SPECIAL PIN ?  IF..YOU PULL OUT THE OR
IGINAL (HANDRAWN!) SCHEMATICS OF TTHE 65
02 THERE IS AN..UNUSUAL PAD MARKED CPS. 
THIS LATER WENT ON TO BE THE SET OVERFLO
W (SO) PIN OF..RENOWNED 1541 USE.....VIC
 MODES OF OPERATION ARE ACTUALLY FAIRLY 
WELL DOCUMENTED IN PLACES LIKE THE..C64 
AND C128 PROGRAMMERS REFERENCE GUIDE.  D
O YOU MEAN MEMORY MAPS OR VIC..MODES OF 
OPERATION LIKE THE FAMOUS..MULTI-COLOR-C
HARACTER-EXCEPT-EVERY-FOURTH-THURSDAY MO
DE?  (I.E. THOSE..SEMI-SILLY MODES THAT 
GIVE THE VIC CHIP ITS VERSATILTY).  THER
E ARN'T REALLY..ANY UNSUPPORTED MODES AS
 IF THERE WAS A HIDDEN MODE, MEANING ONE
 THE..DESIGNERS DIDN'T KNOW ABOUT, IT WA
S USUALLY EXPLOITED BY THE INGENIOUS CRO
WD..OF DEVELOPERS.....BIL....P.S. HAVE Y
OU COME ACROSS ANY MENTION OF THE 8510-H
ERD?  SPECIAL RUN CHIP (48..PIN) THAT WA
S LIKE GOLD TO DEVELOPERS DURING C128 DE
VELOPMENT.........12-JAN-93  19:28:05...
.COMING SOON TO A TERMINAL NEAR YOU... T
HE GRUESOME STORY OF THE CHIP THAT..ALMO
ST RUINED CES (AND THE C128 ALONG WITH I
T)....EXPERIENCE THE SHAME AND HORROR OF
 BEING A CHIP DESIGNER AT COMMODORE DURI
NG..THE WITCH HUNTS!....SEE THE EXPRESIO
NS ON MANAGERS FACES WHEN THEY REALIZE T
HAT THEIR BONUSES ARE..AT STAKE!....HEAR
 THE WOEFUL LAMENTING OF THE PROGRAMERS 
AS THEY ARE BEATEN FOR NO..APPARENT REAS
ON!....SHARE THE EXPERIENCE OF BEING A H
ARDWARE ENGINEER... STALKING THE HALLS I
N..SEARCH OF PROGRAMMERS TO BEAT (FOR NO
 APPARENT REASON).....LEARN HOW TO SAY "
THIS CHIP ONE SICK PUP" IN JAPANESE.....
FIND OUT JUST HOW BADLY BUSTED UP THE 80
 COLUMN CHIP WAS AND HOW MANY DIRTY..FIX
ES WERE NEEDED TO MAKE THAT ALL CRUCIAL 
SHOW IN VEGAS ON JANUARY 6...(CHRISTMAS,
 WHAT CHRISTMAS). .....<SAID RATHER COYL
Y IN AN ATTEMPT TO ELICIT ANY POSITIVE R
ESPONSES> UNLESS OF..COURSE NO ONE IS IN
TERESTED..... :) BIL......14-JAN-93  15:
37:59....THIS IS THE FIRST OF MANY PARTS
 AS THIS THING WENT ROUND AND ROUND DURI
NG OUR..MAD DASH TO MAKE THE CES SHOW. I
 DON'T EVEN REMEMBER WHAT YEAR IT WAS. T
HE..8563 WAS A HOLDOVER FROM THE Z8000 B
ASED C900 (THE "Z" MACHINE AS WE CALLED.
.IT). THE PEOPLE WHO WORKED ON IT WERE C
ALLED THE "Z" PEOPLE, THE PLACE THEY..HU
NG OUT WAS CALLED THE "Z" LOUNGE AND WEL
L.... YOU GET THE IDEA.....THE MOST INTE
RESTING THING THAT CAME OUT OF THAT GROU
P BESIDES A DISK..CONTROLLER THAT PROMPT
ED YOU FOR WHAT SECTOR AND CYLINDER YOU'
D LIKE TO WRITE..TO ON EVERY ACCESS, WAS
 ONE DAY THEY STOLE THE FURNITURE OUT OF
 THE LOBBY AND..MADE THEIR OWN LOUNGE DI
SGUISING IT AS A VAX REPAIR DEPOT. WE WE
RE SO..AMUSED BY THIS THAT WE STOPPED TE
ASING THEM FOR A WEEK.  (BUT I BECOME..D
ISTRACTED....)....NOW THE VERY VERY VERY
 EARLY CONCEPT OF THE C128 WAS BASED ON 
THE D128, A..6509 BASED CREATURE (BOO...
 HISS).  THE ENGINEERS ON THE PROJECT HA
D TACKED A..VIC CHIP ONTO THE OTHERWISE 
MONCHROME (6845 BASED) IN AN EFFORT TO A
DD SOME..COLOR TO AN OTHERWISE DRAB MACH
INE. NO ONE DREAMED THAT C64 COMPATIBILI
TY WAS..POSSIBLE SO NO ONE THOUGHT ALONG
 THOSE LINES. I WAS JUST COMING OFF OF..
FINISHING THE PLUS 4 (BEFORE THEY ADDED 
THAT AWFUL BUILT IN SOFTWARE TO IT)..AND
 EVEN THOUGH I HAD DONE EXACTLY WHAT I W
AS TOLD TO DO I WAS NOT HAPPY WITH..THE 
END RESULT AND HAD DECIDED TO MAKE THE N
EXT MACHINE COMPATIBLE WITH.._SOMETHING_
 INSTEAD OF YET ANOTHER INCOMPATIBLE CBM
 MACHINE. (I WON'T GO INTO..THE "YES VIR
GINIA THERE IS COMPATIBILITY" MEMO THAT 
I WROTE THAT HAD THE..LAWYERS MANY YEARS
 LATER STILL CHUCKLING, SUFFICE IT TO SA
Y I MADE SOME..FAIRLY BRASH STATEMENTS R
EGARDING MY OPINION OF PRODUCT STRATEGY)
..CONSEQUENTLY, I WAS ALLOWED/FORCED TO 
PUT MY MONEY WHERE MY MOUTH WAS AND I..T
OOK OVER THE C128 PROJECT.....I LOOKED A
T THE EXISTING SCHEMATICS ONCE AND THEN 
STARTED WITH A NEW DESIGN..BASED ON C64N
ESS. THE MANAGER OF THE CHIP GROUP APPRO
ACHED ME AND SAID THEY..HAD A COLOR VERS
ION OF THE 6845 IF I WAS INTERESTED IN U
SING IT IT WOULD..DEFFINATELY BE DONE IN
 TIME HAVING BEEN WORKED ON ALREADY FOR 
A YEAR AND A..HALF...... AND SO THE STOR
Y BEGINS..... (TO BE CONTINUED)......16-
JAN-93  19:06:28....LOOKING BACK I REALI
ZE THAT THE SOURCE OF A LOT OF THE PROBL
EMS WITH THE 8563..IS THAT IT WASN'T DES
IGNED FOR THE C128 AND THAT THE IC DESIG
NERS DID NOT..TAKE PART IN THE APPLICATI
ON OF THEIR CHIP THE WAY THE OTHER DESIG
NERS DID...THE VIC AND MMU DESIGNERS TOO
K AN ACTIVE INTEREST IN HOW THEIR CHIP W
AS USED..AND HOW THE SYSTEM DESIGN WORKE
D IN RELATION TO THEIR CHIP. I OVERLOOKE
D..RAMIFICATIONS OF HOW THE 8563 WAS SPE
C'ED TO WORK THAT CAME BACK TO HAUNT ME.
.LATER. FOR EXAMPLE, IT WAS EXPLAINED TO
 ME HOW THERE WAS THIS BLOCK TRANSFER..F
EATURE FOR TRANSFERRING CHARACTERS FOR T
HINGS LIKE SCROLLING.  COOL.... WE..NEED
 THAT. LATER IT WOULD TURN OUT WHEN THIS
 FEATURE FINALLY DID WORK..CORRECTLY THA
T IT ONLY WAS GOOD FOR 256 CHARACTERS AT
 A TIME. 256 CHARACTERS..AT A TIME. 256 
CHARACTERS AT A TIME?? I NEVER STOPPED T
O THINK TO ASK IF THE..FEATURE WAS SEMI-
USELESS BECAUSE IT COULD ONLY BLOCK MOVE
 3 AND 1/3 LINES AT..A TIME. DID I MENTI
ON THE BLOCK MOVE WAS ONLY GOOD FOR 256 
CHARACTERS.  LATER..A BUG IN THIS FEATUR
E WOULD ALMOST PROVE A SHOW STOPPER WITH
 A SERIOUS..PROBLEM SHOWING UP IN VEGAS 
THE NIGHT OF SETUP BEFORE THE CES SHOW. 
BUT I GET..AHEAD OF MYSELF. IT WAS ALSO 
MY UNDERSTANDING THAT THIS PART HAD THE 
SAME..OPERATING PARAMETERS AS THE 6845, 
A VERY COMMON GRAPHICS ADAPTER.  NOT..SC
RUTINIZING THE CHIP FOR TIMING DIFFERENC
ES THE WAY I NORMALLY DID ANY NEW..CHIP 
WAS ANOTHER MISTAKE I MADE.  THE MAJOR T
IMINGS INDICATED WHAT SPEED..CLASS IT WA
S IN AND I DIDN'T CHECK THEM ALL. I BLAM
E MYSELF AS THIS REALLY IS..THE TYPE OF 
MISTAKE AN AMATEUR MAKES.  I WONDER IF I
 WAS IN A HURRY THAT DAY...:)......16-JA
N-93  19:06:39....IT TURNS OUT THAT A MA
JOR CHANGE HAD BEEN MADE TO THE WAY THE 
READ/WRITE LINE..WAS HANDLED. WHEN I ASK
ED ABOUT THIS, VERY LATE IN THE DESIGN C
YCLE, LIKE IN..PRODUCTION WHEN THIS PROB
LEM TURNED UP, I WAS TOLD "REMEMBER,, TH
IS WAS..DESIGNED TO WORK IN THE Z8000 MA
CHINE." ???!!!! ????!!!! SHOULDA SEEN TH
E..LOOK ON MY FACE! EVEN THOUGH THE Z800
0 MACHINE WAS LONG DEAD AND WE HAD BEEN.
.TRYING FOR 6 MONTHS TO USE THIS DAMM TH
ING IN THE C128 I'M BEING TOLD NOW..THAT
 YOU DIDN'T DESIGN IT TO WORK THE WAY WE
'VE BEEN USING IT FOR 6 MONTHS?..SHOULDA
 ASKED.... IT WAS MY FAULT, SHOULDA ASKE
D "IS THIS MEANT TO WORK".......:/....LO
OKING BACK I REALIZE THAT THE SOURCE OF 
A LOT OF THE PROBLEMS WITH THE 8563..IS 
THAT IT WASN'T DESIGNED FOR THE C128 AND
 THAT THE IC DESIGNERS DID NOT..TAKE PAR
T IN THE APPLICATION OF THEIR CHIP THE W
AY THE OTHER DESIGNERS DID...THE VIC AND
 MMU DESIGNERS TOOK AN ACTIVE INTEREST I
N HOW THEIR CHIP WAS USED..AND HOW THE S
YSTEM DESIGN WORKED IN RELATION TO THEIR
 CHIP. I OVERLOOKED..RAMIFICATIONS OF HO
W THE 8563 WAS SPEC'ED TO WORK THAT CAME
 BACK TO HAUNT ME..LATER.  FOR EXAMPLE, 
IT WAS EXPLAINED TO ME HOW THERE WAS THI
S BLOCK TRANSFER..FEATURE FOR TRANSFERRI
NG CHARACTERS FOR THINGS LIKE SCROLLING.
 COOL.... WE..NEED THAT. LATER IT WOULD 
TURN OUT WHEN THIS FEATURE FINALLY DID W
ORK..CORRECTLY THAT IT ONLY WAS GOOD FOR
 256 CHARACTERS AT A TIME. 256 CHARACTER
S..AT A TIME. 256 CHARACTERS AT A TIME??
 I NEVER STOPPED TO THINK TO ASK IF THE.
.FEATURE WAS SEMI-USELESS BECAUSE IT COU
LD ONLY BLOCK MOVE 3 AND 1/3 LINES AT..A
 TIME. DID I MENTION THE BLOCK MOVE WAS 
ONLY GOOD FOR 256 CHARACTERS.  LATER..A 
BUG IN THIS FEATURE WOULD ALMOST PROVE A
 SHOW STOPPER WITH A SERIOUS..PROBLEM SH
OWING UP IN VEGAS THE NIGHT OF SETUP BEF
ORE THE CES SHOW. BUT I GET..AHEAD OF MY
SELF.......16-JAN-93  19:06:50....IT WAS
 ALSO MY UNDERSTANDING THAT THIS PART HA
D THE SAME OPERATING PARAMETERS..AS THE 
6845, A VERY COMMON GRAPHICS ADAPTER. NO
T SCRUTINIZING THE CHIP FOR..TIMING DIFF
ERENCES THE WAY I NORMALLY DID ANY NEW C
HIP WAS ANOTHER MISTAKE I..MADE.  THE MA
JOR TIMINGS INDICATED WHAT SPEED CLASS I
T WAS IN AND I DIDN'T..CHECK THEM ALL. I
 BLAME MYSELF AS THIS REALLY IS THE TYPE
 OF MISTAKE AN..AMATEUR MAKES.  I WONDER
 IF I WAS IN A HURRY THAT DAY. :) IT TUR
NS OUT THAT A..MAJOR CHANGE HAD BEEN MAD
E TO THE WAY THE READ/WRITE LINE WAS HAN
DLED.  WHEN..I ASKED ABOUT THIS, VERY LA
TE IN THE DESIGN CYCLE, LIKE IN PRODUCTI
ON WHEN..THIS PROBLEM TURNED UP, I WAS T
OLD "REMEMBER,, THIS WAS DESIGNED TO WOR
K IN..THE Z8000 MACHINE." ???!!!! ????!!
!! SHOULDA SEEN THE LOOK ON MY FACE!..EV
EN THOUGH THE Z8000 MACHINE WAS LONG DEA
D AND WE HAD BEEN TRYING FOR 6..MONTHS T
O USE THIS DAMM THING IN THE C128 I'M BE
ING TOLD NOW THAT YOU DIDN'T..DESIGN IT 
TO WORK THE WAY WE'VE BEEN USING IT FOR 
6 MONTHS? SHOULDA ASKED......IT WAS MY F
AULT, SHOULDA ASKED "IS THIS MEANT TO WO
RK THE WAY WERE USING IT?"..:/....DON'T 
GET ME WRONG, THE DESIGNER WAS VERY BRIG
HT, HE HELD PATENTS FOR SOME OF..THE "CE
LLS" IN THE MOTORLA 68000. IT JUST THAT 
CHIP HAD TO WORK IN..CONJUNCTION WITH OT
HER CHIPS AND THATS WHERE SOME OFD THE P
ROBLEMS LAY.  OUR..STORY OPENS AS REV 0 
OF THE CHIP.... (WHATS THAT..... DOESN'T
 WORK.... OK,)..OUR STORY OPENS AS REV 1
 OF THE CHIP MAKES ITS DEBUT AND ......(
PARDON ME A..MOMENT.....) OUR STORY OPEN
S AS REV 2 OF THE CHIP MAKES IT DEBUT...
.. <TO BE..CONTINUED>......19-JAN-93  20
:50:41....FORGIVE THE SPORADIC NATURE OF
 THESE ADDITIONS.  NOW WHERE WAS I .... 
OH..YEAH.... IT WAS SOMETIME IN SEPTEMBE
R WHEN WE GOT 8563 SILICON (OR SO MEMORY
..SERVES) GOOD ENOUGH TO STICK IN A SYST
EM. I CAN'T REMEMBER WHAT ALL WAS WRONG.
.WITH THE CHIP BUT ONE CONCERN WE HAD WA
S IT OCCASIONALLY (NO SPELL CHECKER..TON
IGHT, BEAR WITH ME) BLEW UP.... BIG TIME
.... TURN OVER DIE AND THEN SMELL..BAD..
... BUT THEN ALL OF THE C128 PROTOTYPES 
DID THAT ON A SEMI REGULAR BASIS..AS THE
RE WASN'T REALLY ANY CUSTOM SILICON YET,
 JUST BIG CIRCUIT BOARDS..PLUGGED IN WHE
RE CUSTOM CHIPS WOULD LATER GO... BUT YO
U CAN'T WAIT FOR A..SYSTEM TO BE COMPLET
ED BEFORE STARTING SOFTWARE DEVELOPMENT.
   I DON'T THINK..ANY OF THE ANIMALS REA
LLY GAVE IT A THOUGHT UNTIL WHEN THE NEX
T REV OF THE..CHIP CAME OUT AND NOW WITH
 LESS OTHER PROBLEMS THE BLOWING UP 'SEE
MED' MORE..PRONOUNCED.  ALSO THE PROTOYP
ES GOT MORE SOLID _ALMOST_ EVERY DAY.  (
I KNEW..TO GO CHECK ON THE PROGRAMER'S P
ROTOTYPE WHENEVER I HEARD THE SOUND OF C
OLD..SPRAY COMING OUT OF THEIR OFFICE...
. LATER IT TURNED OUT THEY USUALLY WEREN
'T..SPRAYING THE BOARDS JUST USING THEIR
 "HARDWARE ENGINEER" CALL.  SOMETIMES AL
L..I HAD TO DO WAS TOUCH THE BOARD IN A 
MYSTICAL WAY AND THEN BACK OUT SLOWLY..S
OMETIMES ACCOMPANIED BY RITUAL LIKE CHAN
TING AND HUMMING.  THIS BECAME KNOW..AS 
THE "LAYING OF HANDS".  THIS WORKED EVER
Y TIME EXECPT ONE, AND THAT TIME..IT TUR
NED OUT I HAD STOLEN THE POWER SUPPLY MY
SELF WITHOUT TELLING THEM......IF ANYBOD
Y ELSE GOT CAUGHT "MESSING WITH MY GUYS"
 THEY'D GET DUCT TAPED TO A..LOCKER AND 
THEN THE BOX KICKED OUT FROM UNDER THEM 
LEAVING THEM STUCK UNTIL..THEY COULD PEE
L THEMSELVES DOWN, BUT THATS ANOTHER STO
RY.)  ANYWAY, WHEN THIS..PROBLEM STILL E
XISTED ON REV 4 (I THINK IT WAS) WE GOT 
CONCERNED.  IT WAS AT..THIS TIME THAT TH
E SINGLE MOST SCARIEST STATEMENT CAME OU
T OF THE IC DESIGN..SECTION IN CHARGE OF
 THE '63.  THIS STATEMENT AMOUNTED TO "Y
OU'LL ALWAYS HAVE..SOME CHANCE STATISTIC
ALLY THAT ANY READ OR WRITE CYCLE WILL F
AIL DUE TO..(SYNCHRONICITY)".......19-JA
N-93  21:12:05....SYNCHRONICITY PROBLEMS
 OCCUR WHEN TWO DEVICES RUN OFF OF TWO S
EPARATE CLOCKS,..THE VIC CHIP HENCE THE 
REST OF THE SYSTEM, RUNS OFF OF A 14.318
MHZ CRYSTAL..AND THE 8563 RUNS OFF OF A 
16MHZ OSCILLATOR. NOW PICTURE WALKING TO
WRDS A..REVOLVING DOOR WITH YOUR ARMS FU
LL OF PACKAGES AND NOT LOOKING UP BEFORE
..LAUNCHING YOURSELF INTO THE DOORWAY. Y
OU MAY GET THROUGH UNSCATHED IF YOUR..TI
MING WAS ACCIDENTALLY JUST RIGHT, OR YOU
 MAY FUMBLE THROUGH LOSING SOME..PACKAGE
S (SYNONYMOUS TO LOSING DATA) IN THE PRO
CESS OR IF THINGS REALLY FOUL..UP SOME O
F THE PACKAGES MAY MAKE IT THROUGH AND Y
OU'RE LEFT STRANDED ON THE..OTHER SIDE O
F THE DOOR (SYNONYMOUS TO A COMPLETELY B
LOWN WRITE CYCLE). WHAT I..DIDN'T REALIZ
E THAT HE MEANT WAS THAT SINCE THERES AL
WAYS A CHANCE FOR A BAD..CYCLE TO SLIP T
HROUGH, HE DIDN'T TAKE EVEN THE MOST RUD
IMENTARY PROTECTION..AGAINST BAD SYNCHRO
NISING. IT'S MY FAULT I DIDN'T ASK, "WHA
T DO YOU MEAN..FULLY BY THAT STATEMENT" 
BECAUSE I'D OF FOUND OUT EARLY THAT THER
E WAS NO..PROTECTION. AS IT TURNS OUT TH
E 8563 INSTEAD OF FAILING EVERY 3 YEARS 
OR SO..(VERY LIVABLE BY COMMODORE STANDA
RDS) IT FAILED ABOUT 3 TIMES A SECOND.  
IN..OTHER WORDS IF YOU TRIED TO LOAD THE
 FONT ALL IN ONE SHOT IT WOULD BLOW UP..
EVERY TIME!  THE IC DESIGNERS REFUSED TO
 BELIEVE THIS UP UNTIL MID DECEMBER..(CE
S IN 2-3 WEEKS!) BECAUSE "THEIR UNIT IN 
THE LAB DIDN'T DO IT."  FINALLY I..SAID 
"SHOW US" AND THEY LED THE WHOLE RABBLE 
(PITCH FORKS, TORCHES, UGLY..SCENE) DOWN
 TO THE LAB.  IT TURNS OUT THEY WERN'T E
VEN TESTING THE CURRENT..REV OF THE CHIP
, (TWO REVS OLD), THEY WERE TESTING IT F
ROM BASIC BECAUSE IT.."BLEW UP" EVERY TI
ME THEY RAN IT AT SYSTEM SPEEDS (NO %^$#
%$# SHERLOCK...THAT'S WHAT WE'RE TRYING 
TO TELL YOU) AND EVEN THEN IT SCREWED UP
 ONCE AND..THE DESIGNER REACHED FOR THE 
RESET SWITCH SAYING THAT SOMETHING DOES.
.OCCASIONALLY GO WRONG.  BEING ONE OF TH
E ANIMALS WITH MY REFLEXES HIGHLY..TUNED
 BY PROGRAMER ABUSING I WAS ABLE TO SNAT
CH HIS ARM IN MID-AIR BEFORE HE..GOT TO 
THE RESET SWITCH, WITH BLATANT EVIDENCE 
THERE ON THE TEST SCREEN.......19-JAN-93
  21:12:15....ONE OF THE RABBLE WAS THEI
R BOSS AND (I HAVE BEEN SPEAKING ABOUT T
WO..DESIGNERS INTERCHANGEABLY, BUT THEN 
THEY WERE INTERCHANGEABLE,) THE WORD..FI
NALLY CAME DOWN "FIX IT".  HOLLOW VICTOR
Y AS THERE WAS ONLY TWO WEEKS TILL..WE P
ACKED FOR THE SHOW, AND THERE WERE 4 OR 
5 OTHER MAJOR PROBLEMS (I'LL SAY..MORE L
ATER) WITH THE CHIP AND NO TIME TO DO AN
OTHER PASS. IT WAS OBVIOUS THAT..IF WE W
ERE GOING TO MAKE CES SOMETHING HAD TO G
IVE. AS JOSEY WALES SAID,.."THATS WHEN Y
A GOTTA GET MEAN.... I MEAN DOWNRIGHT PL
UMB CRAZY LOCO MEAN"...AND WE KNEW WE HA
D TO.......22-JAN-93  14:17:32....MEMORY
 FLASH, I JUST REMEBERED WHEN WE FOUND O
UT THERE WAS NO INTERRUPT..FACILITY BUIL
T IN TO THE 8563.  I REMEMBER HOW PATIEN
T THE DESIGNER WAS WHEN..HE SAT ME DOWN 
TO EXPLAIN TO ME THAT YOU DON'T NEED AN 
INTERRUPT FROM THE..8563 INDICATING THAT
 AN OPERATION IS COMPLETE BECAUSE YOU CA
N CHECK THE..STATUS ANY TIME MEARLY BY S
TOPPING WHAT YOU'RE DOING (OVER AND OVER
) AND..LOOKING AT THE APPROPRIATE REGIST
ER, (EVEN IF THIS MEANS BANKING IN I/O) 
OR..BETTER YET SIT IN A LOOP WATCHING WA
TCHING THE REGISTER THAT INDICATES WHEN.
.AN OPERATION IS DONE (WHAT ELSE COULD B
E GOING ON IN THE SYSTEM BESIDES..TALKIN
G TO THE 8563 ???)  OUR RUNNING GAG BECA
ME NOT NEEDING A RINGER ON THE..PHONE BE
CAUSE YOU CAN PICK IT UP ANY TIME AND CH
ECK TO SEE IF SOMEONE'S ON..IT, OR BETTE
R YET, SIT AT YOUR DESK ALL DAY PICKING 
THE PHONE UP.   EVEN IN..THE HOTTEST DIS
CUSSIONS SOMEONE WOULD SUDDENLY STOP, EX
CUSE HIMSELF, AND PICK..UP THE NEAREST P
HONE JUST TO SEE IF THERE WAS SOMEONE ON
 IT.  THIS UTTERLY..FAILED TO GET THE PO
INT ACROSS BUT PROVIDED HOURS OF AMUSEME
NT.  THE OWNERS..AT THE LOCAL BAR WONDER
ED WHAT FIXATION THE GUYS FROM COMMODORE
 HAD WITH THE..PAY PHONE.....ANY WAYS...
. TO BACK UP TO THE OTHER PROBLEMS THAT 
PLAUGED THE 8563.  GOING..INTO DECEMBER 
A COUPLE OF THINGS HAPPENED.  THE DESIGN
 HAD BEEN CHANGED TO..SUPPORT A "BACK-BI
AS GENERATOR".  THIS THING IS GENERALLY 
USED TO REDUCE..POWER CONSUMPTION AND SP
EED THE CHIP UP.  WELL, SOMETHING WAS NO
T QUITE RIGHT..SOMEWHERE IN THE DESIGN B
ECAUSE THE CHIP GOT WORSE.  THE SECOND T
HING THAT..HAPPENED WAS THAT BOTH DESIGN
ERS TOOK VACATION.  NOTHING AGAINST THAT
 FROM MY..POINT OF VIEW HERE 8-9 YEARS I
N THE FUTURE, BUT RIGHT THEN WE COULDN'T
..UNDERSTAND WHAT THESE PEOPLE WERE DOIN
G WORKING ON A CRITICAL PROJECT.......22
-JAN-93  14:17:37....OR MAYBE I WAS JUST
 GETTING TO USED TO EATING THANKSGIVING 
DINNER OUT OF..ALUMINUM FOIL OFF OF A LA
B BENCH.  CHRISTMAS CONSISTED OF STOPPIN
G AT..SOMEONE'S HOUSE WHO LIVED IN THE A
REA FOR A COUPLE OF HOURS ON THE WAY HOM
E..FROM WORK.  ANYWAYS, THE CHIPS COULD 
NO LONGER DISPLAY A SOLID SCREEN.  THE..
FIRST COUPLE OF CHARACTERS ON EACH LINE 
WERE EITHER MISSING OR TEARING, UNTIL..T
HE THING HEATED UP, THEN THEY WERE JUST 
MISSING.  ALSO, THE YIELD OF CHIPS..THAT
 EVEN WORKED THIS GOOD FELL TO WHERE THE
Y ONLY GOT 3 OR 4 WORKING CHIPS..THE LAS
T RUN.  A RUN IS A HALF-LOT AT MOS AND C
OSTS BETWEEN $40,000 AND..$120,000 TO RU
N.  PRETTY EXPENSIVE COUPLE OF CHIPS....
.THE OTHER PROBLEM TAKES A SECOND TO EXP
LAIN, BUT FIRST A STORY.....  BACK..WHEN
 TED (THE PLUS FOUR) HAD BEEN MUTILATED 
DECIMATED AND DEFECATED UPON,..MANAGMENT
 DECIDED TO KICK THE BODY ONE LAST TIME.
  "TED SHALL TALK" CAME THE..DECREE AND 
THE BEST MINDS IN THE INDUSTRY WERE SOUG
HT... WE ACTUALLY DID HAVE..TWO OF THE M
OST NOTED CONSUMER SPEECH PEOPLE AT THE 
TIME, THE GUYS WHO..DESIGNED THE "TI SPE
AK AN SPELL" WORKED OUT OF THE COMMODORE
 DALLAS OFFICE...THEY DID A CUSTOM CHIP 
TO INTERFACE A SPEECH CHIP SET TO THE PR
OCESSOR...OPERATING OPEN LOOP, IN OTHER 
WORDS WITHOUT FEEDBACK FROM ANY OF THE S
YSTEM..DESIGN PEOPLE (US) THEY DEFINED T
HE COMMAND REGISTERS.  THERE WAS A REGIS
TER..THAT YOU WROTE TO TO REQUEST A TRAN
SFERE.  TO REALLY REQUEST THE TRANSFER Y
OU..WROTE THE SAME VALUE A SECOND TIME. 
WE REFERED TO THIS AS THE "DO IT, DO IT.
.NOW" REGISTER OR THE "COME ON PRETTY PL
EASE" REQUEST, OR MY FAVORITE, "THOSE..#
$%&@ TEXANS" REGISTER. ANYWAYS, THE 8563
 ALSO HAD A PROBLEM WHERE THE 256..'BITE
' TRANSFER DIDN'T ALWAYS TAKE PLACE PROP
ERLY, LEAVING A CHARACTER..BEHIND. THIS 
ENDED UP HAVING THE EFFECT OF CHARACTERS
 SCROLLING UPWARDS..RANDOMLY.......22-JA
N-93  14:17:45....SO TO RECAP, GOING INT
O DECEMBER WE HAD A CHIP WITH .001% YIEL
D, THE LEFT..COLUMNS DIDN'T WORK, ANYTIM
E THERE WAS ONE PIXEL BY ITSELF YOU COUL
DN'T SEE..IT, THE SEMI USELESS BLOCK TRA
NSFER DIDN'T WORK RIGHT, THE POWER SUPPL
Y HAD..TO BE ADJUSTED FOR EACH CHIP, AND
 IT BLEW UP BEFORE YOU LOADED ALL OF THE
..FONTS UNLESS YOU TOOK 10 SECONDS TO LO
AD THE FONTS IN WHICH CASE IT BLEW UP..O
NLY SOMETIMES. FINGER POINTING WAS IN HI
GH SWING, (THE SYSTEMS GUYS SHOULD..HAVE
 SAID THEY WANTED WORKING SILICON) WITH 
ONE DEPARTMENT PITTED AGAINST THE..OTHER
, WHICH WAS SAD BECAUSE THE OTHER HARDWO
RKING CHIP DESIGNERS HAD..PREFORMED SMAL
L MIRACLES IN GETTING THEIR STUFF DONE O
N TIME. MANAGERS..STARTED GETTING THAT L
OOK RABBITS GET IN THE HEADLIGHTS OF ONR
USHING MACK..TRUCKS,  SOME STARTED DRINK
ING, SOME READING POETRY ALOUD AND THE W
ORST WERE..COMMONLY SEEN DOING BOTH. OUR
 FAVORITE BEHAVIOUR WAS WHERE THEY HID I
N THEIR..OFFICES.  IT WAS RUMORED THAT T
HE POTTED PLANT IN THE LOBBY WAS IN LINE
 FOR..ONE OF THE KEY MIDDLE MANAGMENT PO
SITIONS. PROGRAMMER BEATINGS HAD HIT A N
EW..HIGH ONLY TO FALL OFF TO ALMOST NOTH
ING OVERNIGHT AS EVEN THIS NO LONGER..QU
ELLED THE GROWING TENSION. A SPRINKLER H
EAD BUSTED AND RAINED ALL OVER..COMPUTER
 EQUIPMENT STORED IN THE HALLWAY. ENGINE
ERING GATHERED AS A WHOLE AND..WATCHED O
N AS A $100,000 WORTH OF EQUIPMENT BECAM
E WATERLOGGED, THEIR..EXPRESSIONS MUCH L
IKE THE BYSTANDERS AT A GRISLY ACCIDENT 
WHO CAN'T TEAR..THEIR ATTENTION AWAY FRO
M THE ENSUING CARNAGE.  I CAN HONESTLY S
AY THAT IT..DIDN'T SERIOUSLY OCCUR TO ME
 THAT WE WOULDN'T BE READY FOR CES, FOR 
IF IT..HAD, I MIGHT HAVE SUCCUMBED TO TH
E TEMPTATION TO GO HIDE IN MY OFFICE..(C
HECKING THE TELEPHONE).  THERE WERE JUST
 TOO MANY PROBLEMS TO STOP AND..THINK WH
AT IF.  NEXT TIME (HOPEFULLY) I'LL TRY A
ND BRING ALL THE PROBLEMS AND..ANSWERS T
OGETHER AND EXPLAIN WHY I STOPPED TO TEL
L THAT RATHER OUT OF PLACE..TED STORY...
....30-JAN-93  19:27:11....NO SINGLE CUS
TOM CHIP WAS WORKING COMPLETELY AS WE WE
NT INTO DECEMBER WITH..THE POSSIBLE EXCE
PTION OF THE 8510 CPU.  THE MMU HAD A PR
OBLEM WHERE DATA WAS.."BLEEDING THROUGH"
 FROM THE UPPER 64K BANK INTO THE LOWER.
  THIS WAS IN PART..DUE TO A MIXUP IN TH
E DIFFERENT REVISION OF "LAYERS" THAT AR
E USED TO MAKE..CHIPS. THIS CHIP ESSENTI
ALLY HAD ONE OF THE OLDER LAYERS MAGICAL
LY APPEAR..BRING OLD PROBLEMS WITH IT.  
UNFORTUNATELY, THIS OLDER LAYER HAD BEEN
 USED TO..FIX NEWER PROBLEMS SO WE DIDN'
T HAVE A WAY TO COMBINE EXISTING LAYERS 
TO FIX..ALL PROBLEMS. DAVE D'ORIO (START
 TELLING YA SOME OF THE NAMES OF A FEW O
F THE..UNSUNG TYPES HERE) DID A GREAT JO
B OF BRINGING MOST OF THE IC DESIGN EFFO
RTS..TOGETHER.  I WAS SITTING WITH DAVE 
IN A BAR, WE WERE OF COURSE DISCUSSING..
WORK, WHEN HE SUDDENLY FIGURED OUT WHAT 
THE PROBLEM WAS.  HE HAD LOOKED AT..THE 
BAD MMU CHIP UNDER A MICROSCOPE THAT DAY
.  LATER THAT NIGHT, UNDER THE..INFLUENC
E OF A FEW MICHELOBS, HIS BRAIN "DEVELOP
ED" THE PICTURE HIS EYES HAD..TAKEN EARL
IER AND HE REALIZED THAT AN EARLIER LAYE
R HAD GOTTEN INTO THE..DESIGN.......30-J
AN-93  19:49:06....THIS WOULD NOT BE THE
 FIRST TIME A PROBLEM WOULD BE ADDRESSED
 AT THIS..PARTICULAR BAR.  (THE COURTYAR
D.... IF YOU EVER SAW THE DAVID LETTERMA
N WHERE..THE GUY STOPS THE FAN WITH HIS 
TONGUE, HE WAS A BARTENDER THERE). THE P
LA HAD..A PROBLEM WHERE MY GROUP HAD MAD
E A TYPO IN SPECIFYING THE HUNDRED SOME 
TERMS..THAT COMPRISED THE DIFFERENT OPER
ATING PARAMETERS. WELL THE DESIGNER IN..
CHARGE OF THE PLA TOOK THIS REV AS AN OP
PORTUNITY TO SNEAK A CHANGE INTO THE..CH
IP WITHOUT REALLY GOING PUBLIC WITH THE 
FACT HE WAS MAKING A CHANGE.  WHEN..THE 
CHANGE WENT THROUGH IT CAUSED ONE OF THE
 LAYERS TO SHIFT TOWARDS ONE SIDE..AND E
FFECTIVELY SHORTED THE INPUT PINS TOGETH
ER. YA SHOULD'VE SEEN THE SEEN..WHERE TH
E DESIGNER'S BOSS WAS LOUDLY PROCLAIMING
 THAT HARDWARE MUST OF..SCREWED UP BECAU
SE HIS ENGINEER DIDN'T MAKE ANY CHANGES 
(THAT WOULD'VE BEEN..LIKE ADMITTING THAT
 SOMETHING HAD BEEN "BROKEN"). YOU COULD
 TELL BY THE WAY..THE DESIGNER'S FACE WA
S SLOWLY TURNING RED THAT HE HADN'T YET 
FOUND A WAY OF..TELLING HIS BOSS THAT HE
 HAD MADE A CHANGE. TALK ABOUT GIVING SO
MEONE ENOUGH..ROPE TO HANG THEMSELVES, W
E JUST KEPT PAYING IT OUT YARD BY YARD..
.....30-JAN-93  19:53:45....ANYWAYS BACK
 TO THE 8563.  THE FIRST PROBLEM WAS REL
ATIVELY EASY TO FIX,..PROVIDING YOU DIDN
'T GIVE A HANG ABOUT YOUR OWN SELF RESPE
CT.  THE 8563..DESIGNER MENTIONED THAT T
HE BLOCK COPY SEEMED TO WORK BETTER WHEN
 YOU WROTE..THE SAME COMMAND TWICE IN A 
ROW.  I MADE HIM EXPLAIN THIS TO ME IN P
UBLIC,..MOSTLY DUE TO THE MEAN STREAK I 
WAS STARTING TO DEVELOP WHEN IT CAME TO 
THIS..PARTICULAR SUBJECT.  HE CALMLY EXP
LAINED THAT YOU MEARLY WROTE TO THIS..RE
GISTER AND THEN WROTE TO IT AGAIN.  I AS
KED "YOU MEAN DO IT AND DO IT NOW?".."EX
ACTLY", THE DESIGNER EXCLAIMED FIGURING 
HE WAS ON THE HOME STRETCH  TO..UNDERSTA
NDING (INTEL, AT LAST HIS EYES UNFURLED)
, "KINDA LIKE A 'COME ON..PRETTY PLEASE 
REGISTER' I ASKED WITH MY BEST INNOCENT 
EXPRESSION, "WELL SORT..OF" HE REPLIED D
OUBT CREEPING IN TO HIS VOICE, "YOU WOUL
DN'T BE FROM TEXAS..WOULD YOU", I ASKED 
MY FACE THE DEFINITION OF SINCERITY, (SA
ID IN THE VOICE..OF THE WANNA-BE HBO DIR
ECTOR ON THE HBO MADE FOR TV COMMERCIAL)
 "WHY YES......YES I AM" HE REPLIED. MIN
D YOU A CROWD HAD FORMED BY THIS TIME, T
HAT POOR GUY..NEVER UNDERSTOOD WHAT WAS 
SO FUNNY ABOUT BEING FROM TEXAS OR WHAT 
A 'DAMM..TEXAN' REGISTER WAS.......30-JA
N-93  19:53:50....THIS 'FIX' ACTUALLY DI
D WORK SOME WHAT, THE ONLY PROBLEM WAS T
HAT NOONE TOLD..THE GUY (VON ERTWINE) WH
O WAS DEVELOPING CP/M AT HOME (CONSULTAN
T). VON HAD..WISELY CHOSEN NOT TO TRY TO
 FOLLOW ALL OF THE CURRENT REVS OF THE 8
563,..INSTEAD HE LATCHED ONTO A SOMEWHAT
 WORKING REV4 AND KEPT IF FOR SOFTWARE..
DEVELOPMENT.  LATER WE WOULD FIND OUT TH
AT VON, TO MAKE THE 8563 WORK..PROPERLY,
 WAS TAKING THE LITTLE METAL CUP THAT CA
ME WITH HIS HOT AIR POPCORN..POPPER (IT 
WAS A BUTTERCUP TO BE EXACT) AND WOULD P
UT AN ICE CUBE IN IT AND..SET IT ON THE 
8563.  HE GOT ABOUT 1/2 HOUR OF OPERATIO
N PER CUBE. ON OUR SIDE..THERE WAS TALK 
OF RIGGING CANS OF COLD SPRAY WITH FOOT 
SWITCHES FOR THE CES..SHOW, "SPARKLE??? 
I DON'T <PISSSHHH> SEE ANY SPARKLE <PISS
SHHH>". ANYWAYS,..NO-ONE TOLD VON.... BU
T DON'T WORRY, HE WOULD FIND OUT THE DAY
 BEFORE CES..DURING SETUP IN 'VEGAS.....
..    23-OCT-93  16:57:43..SB: C128, THE
 FINAL CHAPTER....THOUGHT I'D FINISH WHA
T I'D STARTED BACK IN JANUARY OF THIS YE
AR. I HAD BEEN..TALKIN 'BOUT HOW BUSTED 
UP THE 8563, NOW WE GET TO THE PART ABOU
T HOW IT GOT..FIXED... WELL FIXED GOOD E
NOUGH... WELL PATCHED GOOD ENOUGH TO GIV
E EVERY..POSSIBLE ATTEMPT AT THE APPEARA
NCE OF MAYBE PASSABLY WORKING.......ONE 
OF THE THINGS THAT GOT WORSE INSTEAD OF 
BETTER WAS SOMETHING CALLED THE..BACK BI
AS GENERATOR.  NOW AS MUCH AS I ADMIRED 
THE BLIND AMBITION (AS OPPOSED..TO UNMIT
IGATED GALL... NO ONE EVER SAID IT WAS U
NMITIGATED GALL AND I AM NOT..SAYING THA
T HERE AND NOW) OF SLIPPING IN A MAJOR C
HANGE LIKE THAT RIGHT..BEFORE A CES SHOW
, IT BECAME OBVIOUS THAT IT NEEDED FIXED
.  NOW THE BACK-BIAS..GENERATOR CONNECTS
 TO THE SUBSTRATE OF THE CHIP AND IF YOU
'VE EVER SEEN THE..CERAMIC VERSIONS OF T
HE 40 AND 48 PIN CHIPS YOU WOULD NOTICE 
THAT THE PIN 1..INDICATOR NOTCH IS GOLD 
COLORED.  THAT IS ACTUALLY A CONTACT TO 
THE..SUBSTRATE.  I HAVE NEVER HEARD OF A
NYONE EVER SOLDERING TO THE PIN 1..INDIC
ATOR NOTCH BUT I HAD LITTLE TO LOSE.  AT
 THIS POINT ALL I DID HAVE TO..LOSE WAS 
A HUGE JAR OF BAD 8563'S. (ONE NIGHT A S
IGN IN MY HANDWRITING.."APPEARED" ON THI
S JAR ASKING "GUESS HOW MANY WORKING 856
3'S THERE ARE IN THE..JAR AND WIN A PRIZ
E."  OF COURSE IF THE NUMBER YOU GUESSED
 WAS A POSITIVE..REAL NUMBER YOU WERE WR
ONG.) I SOLDERED A WIRE BETWEEN THIS TAB
 AND THE..CLOSET GROUND PIN.  THE LEFT C
OLUMN REAPPEARED THOUGH STILL A LITTLE B
ROKEN..UP!  THE EADY PROMPT NOW PROUDLY 
STATED THAT THE MACHINE WAS READY AND NO
T..REALLY PROCLAIMING IT'S DESIRE TO BE 
KNOWN AS THE SHORTENED VERSION OF..EDWAR
D.  TO  FIX THE REMAINING TEARING WE PUT
 330 OHM PULLUPS ON THE OUTPUTS..AND ADJ
USTED THE POWER SUPPLY TO 5.3 VOLTS.  TH
IS IS THE EQUIVALENT OF..LETTING TIM-THE
-TOOL-MAN-TAYLOR SOUP UP YOUR BLENDER WI
TH A CHAINSAW MOTOR..BUT IT WORKED.  THE
 SIDE EFFECT WAS THAT IT WOULD LIMIT THE
 USEFUL LIFE OF..THE PART TO DAYS INSTEA
D OF WEEKS AS WAS THE NORMAL COMMODORE Q
UALITY..STANDARD.  I WAS AFRAID THAT THI
S FIX MIGHT BE DEEMED WORTHY FOR PRODUCT
ION...(SAID WITH THE KIND OF SARDONIC CY
NICAL SMILE THAT MAKES PAROLE OFFICERS..
REALLY HATE THEIR JOBS)....REMEMBER THE 
SYNCRONICITY PROBLEM?  REMEMBER THE REVO
LVING DOOR ANALOGY?  WE..BUILT A TOWER F
OR THE VIC CHIP THAT HAD SOMETHING CALLE
D A PHASE LOCK LOOP ON..IT WHICH BASICAL
LY ACTED AS A FREQUENCY DOUBLER.  THIS T
OOK THE 8.18 MHZ DOT..CLOCK (I THINK IT 
WAS 8.18 MHZ.... BEEN TOO LONG AND TOO M
ANY OTHER DOT CLOCK..FREQUENCIES SINCE T
HEN) AND DOUBLED IT.  WE THEN RAN A WIRE
 OVER TO THE 8563..AND USED THIS NEW FRE
QUENCY IN PLACE OF ITS OWN 16 MHZ CLOCK.
  NOW THIS IS..EQUIVALENT TO PUTTING A R
EVOLVING DOOR AT THE OTHER END OF THE RO
OM FROM THE..FIRST DOOR AND SYNCHRONIZIN
G THEM SO THAT THEY TURN AT THE SAME RAT
E.  NOW IF..YOU GET THROUGH THE FIRST DO
OR AND WALK AT THE RIGHT SPEED EVERY TIM
E TOWARDS..THE SECOND DOOR YOU WILL PROB
ABLY GET THROUGH.  THIS TOWER WORKING AM
OUNTED..TO A TRUE MIRACLE AND WAS ACCOMP
ANIED BY THE SOUND OF HELL FREEZING OVER
, THE..RABBIT GETTING THE TRIX, AND SEVE
RAL INSTANCES OF CATS AND DOGS SLEEPING.
.TOGETHER. THIS WAS THE FIRST TIME THAT 
MAKING CES BECAME A NEAR POSSIBILITY...W
E LAUGHED, WE CRIED, WE GOT DRUNK.  SO M
UCH IN HURRY WERE WE THAT THE LITTLE..3"
 X 3" PCB WAS PRODUCED IN 12 HOURS (A NE
W RECORD) AND COST US ABOUT $1000..EACH.
....A NEW PROBLEM CROPPED UP WITH SPARKL
E IN MULTI-COLORED CHARACTER MODE WHEN..
USED FOR ONE OF THE C64 GAME MODES.  GET
TING ALL TOO USED TO THIS TYPE OF..CRISE
S, I TRY A FEW THINGS INCLUDING ADJUSTIN
G THE POWER SUPPLY TO 4.75..VOLTS.  TOTA
L TIME-TO-FIX, 2 MINUTES 18 SECONDS, COU
RSE NOW THE 80 COLUMN..DISPLAY WAS TEARI
NG AGAIN. MACHINES ARE MARKED AS TO WHET
HER THEY CAN DO 40..COLUMN MODE, 80 COLU
MN MODE OR BOTH. WE AVERAGED 1-3 OF THES
E CRISES A DAY..THE LAST TWO WEEKS BEFOR
E CES.  SEVERAL OF US SUFFERED WITHDRAWA
L SYMPTOMS IF..THE PRESSURE LAXED FOR EV
EN A FEW MINUTES.  THE CONTRACTED SECURI
TY GUARDS..ACCIDENTALLY STARTED LOCKING 
THE DOOR TO ONE OF THE DEVELOPMENT LABS 
DURING..THIS TIME.  A HOLE ACCIDENTALLY 
APPEARED IN THE WALL ALLOWING YOU TO REA
CH..THROUGH AND UNLOCK IT.  THEY CONTINU
ED TO LOCK IT ANYWAYS EVEN THOUGH THE..G
APING HOLE STOOD SILENT WITNESS TO THE I
NEFFECTIVENESS OF TRYING TO LOCK US..OUT
 OF OUR OWN LAB DURING A CRITICAL DESIGN
 PHASE.  WE ADMIRED THIS..SINGLENESS OF 
PURPOSE AND CONSIDERED CHANGING PROFESSI
ONS.....WE FINISHED GETTING READY FOR CE
S ABOUT 2:00 IN THE MORNING OF THE DAY W
E..WERE TO LEAVE AT 6:00.  ON THE WAY TO
 CATCH THE COUPLE OF HOURS SLEEP I HEAR.
.THE LIVE VERSION OF SOLSBURY HILL BY PE
TER GABRIEL, THE THEME SONG OF THE..C128
 ANIMALS AND TAKE THIS AS A GOOD OMEN. S
EVERAL HAPLESS PROGRAMMERS ARE..SPARED T
HE RITUAL SACRIFICE THIS NIGHT... LITTLE
 DO THEY KNOW THEY OWE THEIR..LIVES TO S
OME UNKNOWN DISC JOCKEY.....ADVERTISEMEN
TS IN THE LAS VEGAS AIRPORT AND AGAIN ON
 A BILLBOARD ENROUTE FROM..THE AIRPORT I
NFORM US THAT THE C128 HAS CRAFTILY BEEN
 DESIGNED TO BE..EXPANDABLE TO 512K.  NO
W IT HAD BEEN DESIGNED TO BE EXPANDABLE 
ORIGINALLY AND..HAD BEEN RESPECIFIED BY 
MANAGEMENT SO AS TO NOT BE EXPANDABLE IN
 CASE NEXT..YEAR'S COMPUTER NEEDED THE E
XPENDABILITY AS THE "NEW" REASON TO BUY 
A..COMMODORE COMPUTER. THAT'S LIKE NOT P
UTTING BRAKES ON THIS YEARS MODEL OF CAR
..SO THAT NEXT YEAR YOU CAN TOTE THE NEW
 MODEL AS REDUCING THOSE ANNOYING..HEAD-
ON CRASHES.....UPON ARRIVING AT THE HOTE
L WE FIND THAT OUT HOTEL RESERVATIONS HA
VE BEEN..CANCELED BY SOMEONE WHO FITS TH
E DESCRIPTION OF AN ATARI EMPLOYEE.  THR
EE..THINGS OCCUR IN RAPID SUCCESSION.  F
IRST I FIND THE NEAREST PERSON OWNING A.
.CREDIT CARD AND BRISKLY ESCORT HER TO T
HE DESK WERE I RENTED A ROOM FOR ALL..AV
AILABLE DAYS, SECOND, A PHONE CALL IS PL
ACED TO ANOTHER NEARBY HOTEL..CANCELING 
THE ROOM RESERVATIONS FOR JACK TRAMEIL A
ND COMPANY, THIRD, SEVERAL..OF THOSE C64
'S WITH BUILT IN MONITORS (C64DX'S??? MA
N IT'S BEEN TOO LONG) ARE..BROUGHT OUT A
ND LEFT LAYING AROUND THE HOTEL SHIFT SU
PERVISORS PATH..ACCOMPANIED BY STATEMENT
S SUCH AS "MY MY, WHO LEFT THIS NIFTY CO
MPUTER LAYING..HERE... I'D BET THEY WOUL
DN'T MISS IT TOO MUCH".....THE NEXT DAY 
WE MEET UP WITH THE GUY WHO DEVELOPED CP
M (VON) FOR THE C128...AS I MENTIONED EA
RLIER, SOMEONE FORGOT TO TELL HIM ABOUT 
THE SILLY LITTLE..RAMIFICATIONS OF AN 85
63 BUG.  HIS 'PUTER DIDN'T DO IT AS HE H
AD STOPPED..UPGRADING 8563S ON HIS DEVEL
OPMENT MACHINE SOMEWHERE AROUND REV 4 AN
D THE..PROBLEM APPEARED SOMEWHERE AROUND
 REV 6.  AS VON DIDN'T CARRY ALL THE..MA
CHINERY TO DO A CPM REBUILD TO FIX THE B
UG IN SOFTWARE, IT LOOKED LIKE CPM..MIGH
T NOT BE SHOWABLE.  ONE THIRD OF THE BOO
TH'S DESIGN AND ADVERTISING WAS..BASED O
N SHOWING CPM.  IN TRUE ANIMAL FASHION V
ON SAT DOWN WITH A DISK EDITOR..AND FOUN
D EVERY OCCURRENCE OF BAD WRITES TO THE 
8563 AND HAND PATCHED THEM...BEAR IN MIN
D THAT CPM IS STORED WITH THE BYTES BACK
WARDS IN SECTORS THAT ARE..STORED THEMSE
LVES IN REVERSE ORDER. ALSO BEAR IN MIND
 THAT HE COULD NEITHER..INCREASE OR DECR
EASE THE NUMBER OF INSTRUCTIONS, HE COUL
D ONLY EXCHANGE THEM..FOR DIFFERENT ONES
.  DID I MENTION HAND CALCULATING THE NE
W CHECKSUMS FOR THE..SECTORS?  ALL THIS 
WITH A DISK EDITOR. I WAS IMPRESSED.....
EVERYTHING ELSE WENT PRETTY SMOOTH, EVER
Y SUPPLY WAS ADJUSTED AT THE LAST..MOMEN
T FOR BEST PERFORMANCE FOR THAT PARTICUL
AR DEMO.  ONE APPLICATION HAS..REVERSE G
REEN (BLACK ON GREEN) AND THE 330 OHM PU
LLUPS WON'T ALLOW THE..MONITOR TO TURN O
FF FAST ENOUGH FOR THE BLACK CHARACTERS.
  I HAD HAD..ALTERNATE PULLUP PACKS MADE
 UP BACK IN WEST CHESTER AND PUT THEM IN
 TO..SERVICE.  ON THE AVERAGE,2 ALMOST W
ORKING 8563'S WOULD APPEAR EACH DAY, HAN
D..CARRIED BY POEPLE COMING TO VEGAS. AN
OTHER CRISIS, NO PROBLEM, THIS WAS..GETT
ING TOO EASY.  IF A MACHINE STARTED TO S
PARKLE DURING THE DEMO, I WOULD..PULL OU
T MY EVER PRESENT TWEAK TOOL AND GIVE A 
LITTLE DEMONSTRATION AS TO THE..ADJUSTAB
ILITY OF THE NEW COMMODORE POWER SUPPLIE
S.  PEOPLE WERE AMAZED BY..COMMODORE SUP
PLIES THAT WORKED, MUCH LESS HAD A VOLTA
GE ADJUSTMENT AND AN..EXTERNALLY ACCESSI
BLE FUSE.  I EXPLAINED (AND MEANT IT) TH
AT REAL BAD POWER..SUPPLIES WITH INACCES
SIBLE FUSES WERE A THING OF COMMODORE'S 
PAST AND THAT..THE NEW DESIGN PHILOSOPHY
 MEANT INCREASED QUALITY AND COMMON SENS
E.....I'M TOLD THEY REMOVED THE FUSE ACC
ESS FROM PRODUCTION UNITS THE MONTH AFTE
R I..LEFT COMMODORE.......THE C128 DESIG
N TEAM: SYS32800,123,45,6....BIL HERD   
    ORIGINAL DESIGN AND HARDWARE TEAM LE
ADER...DAVE HAYNIE    INTEGRATION, TIMIN
G ANALYSIS, AND ALL THOSE DIRTY..       
       JOBS INVOLVING COMPUTER ANALYSIS 
WHICH WAS SOMETHING..              TOTAL
LY NEW FOR CBM...FRANK PALAIA   ONE OF T
HREE PEOPLE IN THE WORLD WHO HONESTLY KN
OWS..              HOW TO MAKE A Z80 AND
 A 6502 LIVE PEACEFULLY WITH..          
    EACH OTHER IN A SYNCHRONOUS, DUAL VI
DEO CONTROLLER,..              TIME SLIC
ED, DRAM BASED SYSTEM...FRED BOWEN     K
ERNAL AND ALL SYSTEM LIKE THINGS.  DANGE
ROUS WHEN..              CORNERED.  HAS 
BEEN KNOWN TO  BRANDISH COMMON SENSE..  
            WHEN TRAPPED...TERRY RYAN   
  BROUGHT STRUCTURE TO BASIC AND GOT IN 
TROUBLE FOR..              IT. THREATENE
D WITH THE LOSS OF HIS JOB IF HE EVER.. 
             DID ANYTHING THAT MADE AS M
UCH SENSE AGAIN.  HAS..              BEE
N KNOW TO USE CYNICISM IN WAYS THAT VIOL
ATE MOST..              NUCLEAR BAN TREA
TIES...VON ERTWINE    CPM.  SACRIFICED H
IS FAMILY'S POPCORN MAKER IN THE..      
        SEARCH OF A BETTER MACHINE...DAV
E DIORIO    VIC CHIP MODS AND IC TEAM LE
ADER.  RUINED THE THEORY..              
THAT MOST CHIP DESIGNERS WERE FROM PLUTO
...VICTOR         MMU INTEGRATION. CAUSE
D MUCH DISSENTION BY BEING ONE..        
      OF THE NICEST GUYS YOU'D EVER MEET
...GREG BERLIN    1571 DISK DRIVE DESIGN
.  ORIGINATOR OF BERLIN-SPEAK...        
      I THINK OF GREG EVERY NIGHT.  HE S
EPARATED MY..              SHOULDER IN A
 FRIENDLY BRAWL IN A BAR PARKING LOT..  
            AND I STILL CANT SLEEP ON TH
AT SIDE...DAVE SIRACUSA  1571 SOFTWARE. 
 AKA "THE BUTCHER"....NOT TO MENTION THE
 8563 DESIGNERS WHO MADE THIS STORY POSS
IBLE.......THE NAMES OF THE PEOPLE WHO W
ORKED ON THE PCB LAYOUT CAN BE FOUND ON.
.THE BOTTOM OF THE PCB....."RIP: HERD, F
ISH, RUBINO"....THE SYNTAX REFERS TO AN 
INSIDE JOKE WHERE WE SUPPOSEDLY GAVE OUR
 LIVES IN AN..EFFORT TO GET THE FCC PROD
UCTION BOARD DONE IN TIME, AFTER BEING I
NFORMED..JUST THE WEEK BEFORE BY A MIDDL
E MANAGER THAT ALL THE WORK ON THE C128 
MUST..STOP AS THIS PROJECT HAS GONE ON F
AR TOO LONG.  AFTER THE HEAD OF ENGINEER
ING..GOT BACK FROM HIS BUSINESS TRIP AND
 INQUIRED AS TO WHY THE C128 HAD BEEN PU
T..ON HOLD, THE MIDDLE MANGER NIMBLY SPO
KE EXPOUNDING THE VIRTUES OF GETTING..RI
GHT ON THE JOB IMMEDIATELY AND SOMEONE E
LSE, _HIS_ BOSS PERHAPS, HAD MADE..SUCH 
AN ILL SUITED DECISION.  THE BOTTOM LINE
 WAS WE LIVED IN THE PCB LAYOUT..AREA FO
R THE NEXT SEVERAL DAY.  I SLEPT THERE O
N AN AIRMATRESS OR WAS..OTHERWISE AVAILA
BLE 24 HOURS A DAY TO ANSWER ANY LAYOUT 
QUESTIONS.  THE..COMPUTER ROOM WAS SO CO
LD THAT THE EGG MCMUFFINS WE BOUGHT THE 
FIRST DAY WERE..STILL GOOD 3 DAYS LATER.
..
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