Microprocessor Fundamentals.pdf - 6502.org

244 Pages·2007·33.28 MB·English

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PREFACE
As in learnJng to drlve a car, a nl,croprocessor nust be pnactlced
rLth. Iou cqnot really leara how tp use @e frm just read,i.rngb ooks
alone. Sls course i.nclndes a ntcrocoqruter and nore lnfornatLon tlran
can be covered in a tbree-day senlnari because lt .l.s the autborst
purpose to glve yor suffLcient background, rsrlttea.naterlal, and
lurdrare to be able to des{gn a nLcroccnputer systen. BUT THIS C4$Rgl
hrFpea if the student does Dot strrdy ALL ttre lnfornatLon gLven rrltb the
course ald bulLd rry a systen using tbe lf,il-l,
COUNSEO UTLINE 1-1
RElDIlKt .{$S]I}ilMESITS 2-L
EXPENI!,TENTS
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6.1.1 STSTEMS FEED
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6.L.3 Vo nregmB@NTS 6-5
5.1.1r PERIPEER.ADLE VICES 6-7
6J.5 DEYICES TIPPORT 6-7
6.L.6 tflcRoPnocEsgoRE fiDi{tRE 6-9
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6.2 SOTffAREC OSTB 6-9
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6.2.2 PRSBAI'f-slBucrItnE 6-11
6.2.3 rI{PIAMENTAIIor,NJ uWiU&E 6-II
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6.6.2 I}ECODIE'G IC 622
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6.7 SOFmAnEr RtDE OmS 6-25
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6.7.2 FI'NCTIOIIALC OUpUTATIOTS 6-26
6.7.3 BEPEAfEDC OUpUUIIoNS 6-27
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TPPESpICES
l. UODITIED5 5OOO P CODET .{BI,E A-1
B. KIU INFOR}TIfIOII
IIU PNGil}T DATAS NEET B-1
rIil BIPCK DIII}BA}T B-2
KIU INTER,FACITD{GA TAS HET B-3
KIM MONITOR IMPORTANTA DDRESSES B-4
C. COLLECTEDK IM SOFTWARE
DISPLAY ROUTINE c-1
DIRECTORY c-2
VU TAPE c-3
SUPERTAPE c-4
TAPE DUPE t.-/
MOVE-A -BLOCK c-8
HEX DUMP c-10
FREQUENCYC OUNTER c-11
ANALOGT O DIGITAL CONVERSIOND EMO c-13
REAL-TIME CLOCK C-L4
TIT,IER c-15
HEDEC c- 16
BINARY MULTIPLICATION AND DIVISION C-L7
16 BrT SQUARER OOT c-22
LUNAR LANDER c-23
HORSER ACE c- 26
ONE-ARMEDB ANDIT c-27
KIMMAZE c- 28
MUSIC MACHINE c-31
HUNT THE WUMPUS c-s 3
D. KIM DEMONSTMTIONT APE
INDEX D-1
PROGRAMH EX DUMPS D-2
E. SPECIAL APPTICATIONS
EIGHT BIT A TO D CONVERSION E-1
MULTICHANNELA NALOG INTERFACE E-3
F. KIM/6s00 INFORMATIONS OURCES
KIM SOFTWARES OURCES F-1
65OO MICROPROCESSOSRU PPTIERS F-5
G. GENERALR EFERENCEI NFORMATION
H. TTt REFERENCES HEETS
I. MOS TECHNOLOGYD ATA SHEETS
J. MI CROCOMPUTEBRI Bt IOGRAPHY
K. GLOSSARYO F COMMONLYU SED TERMS
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MI CROPROCESI NS G FUNDAMENTALS
COURSEO UTLINE
FIRST DAY
I. Introduction to Microprocessors and Microcomputers
A. Hardware
B. Software
C. Nurnber systems
II. Operating a Typical Microcornputer: The KIM-1
A. Exanining and nodifying memory
B. Loading and running sample programs
C. Using the KIM audio cassette systen
D. Using the single step mode
III. Experinent 1: Loading and Running a Sinple Program
IV. Microc.omputer Architecture and Elenentary Prograrnning
A. Sinplifi-ed CPU model
B. Data, address, and control buses
C. Memory and I/O addressing
D. The KIM monitor
E. A selected subset of instructi-ons
V. Programming Examples
A. Parallel data input and output
B. Use of the KIM-1 keyboard and display
VI. Experinent 2: Parallel Data Input and Output
SECONDD AY
I. Interfacing Microconputers to External Devices
A. Using programmable I/O lines for device control
B. Device control software techniques
C. Commoni nterface devices
D. Analog input and output techniques
II. Experiment 3: Controlling External Devices
III. Further Software
A. Flags and conditional branches
B. Counting and tirning loops
1-1
THIRD DAY
I. Advanced Software
A. Binary and decimal arithrnetic
B. Indexed addressing
C. Indirect addressing
II. Interval Timersi and Interrupts
A. Using an interval timer for time delays
B. The 6502 interrupt system
C. Interval tiner triggered interrupts
D. fnterrupt applications
III. Experinents 5 and 6: Using the Interval Timer and Interrupts
IV. Serial Data Input and Output
A. The KIM-1 serial T/O system
B. 20 rnA current loop and RS-232 interfaces
C. The ASCII code
D. KIM monitor,routines for serial I/0
IV. Further Topics as Requested
L-2
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