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Wisconsin - HOMEPAGES - 1907
- Division I-A - W L T - - - 1 Penn 11 1 0 848 Carlisle 10 1 0 848 3 Yale 9 0 1 836 4 Cornell 8 2 0 811 5 Princeton 7 2
Wisconsin - HOMEPAGES - 1907
- 700 Division I-AEastern Independent Bucknell Carlisle Dickinson Lafayette Lehigh Michigan Navy Penn State Pennsylvania Pittsburgh Princeton Swarthmore Villanova Washington & JeffersonMVIAA Kansas Missouri Nebraska Washington (M
Wisconsin - HOMEPAGES - 1907
09/21/1907Brown 16 New Hampshire 0Bucknell 15 Mansfield 2Carlisle 40 Lebanon Val. 0Niagara 11 Colgate 6Penn St. 27 Altoona A.C. 0
Wisconsin - HOMEPAGES - 1907
09/21/1907Altoona A.C. 0 Penn State 27 09/21/1907Colgate 6 Niagara 11 09/21/1907Hobart 0 Syracuse 28 09/21/1907Le
Wisconsin - HOMEPAGES - 1907
10th Dist. A.C.|10th District A.C.|111th Ambulance|11th Cavalry|1st Infantry|1stTexasArtillery|20th Infantry|260th Coast Artil|260th Coast Artillery|2nd TX 132nd Inf|2nd Texas 132nd Infantry|362nd Infantry|3rd Army Corps|5th Division|63rd
Wisconsin - HOMEPAGES - 1907
Other Divisions FootballConference Standings as of 12/25/1907Perfomance Ratings are from David Wilson's system
Stanford - UTSI - 1033
Case 5:04-cv-04908-JWDocument 111Filed 01/30/2006Page 1 of 41 LERACH COUGHLIN STOIA GELLER RUDMAN & ROBBINS LLP 2 KIMBERLY EPSTEIN (169012) SHIRLEY H. HUANG (206854) 3 SYLVIA SUM (207511) 100 Pine Street, Suite 2600 4 San Francisco, CA 94111
Appalachian State - PHY - 4635
Physics4635101: Spring,2009 AdvancedMicroprocssors,Interfacing,andRobotics Professor: Dr.ChrisThaxton,Office:CAP351,Phone:2626836thaxtoncs@appstate.edu OfficeHours:M3:005:00;T,TH11:0012:00 Textbook(required):TheIntelMicroprocessors8086/80
Appalachian State - PHY - 4635
Physics5635101: AdvancedMicroprocssors,Interfacing,andRoboticsSpring,2009Professor: Dr.ChrisThaxton,Office:CAP351,Phone:2626836thaxtoncs@appstate.edu OfficeHours:M3:005:00;T,TH11:0012:00 Textbook(required):TheIntelMicroprocessors8086
Appalachian State - PHY - 4635
PHY 4635 / 5635 Microprocessors, Interfacing, and RoboticsDue April 27, 2009Practice Exam #31. [30 POINTS] Fill in the blanks a.) In response to a DREQ signal from an attached device, the 8237A DMA controller actives its _ line which is tied t
Appalachian State - PHY - 4635
PHY 4635 / 5635 Microprocessors, Interfacing, and RoboticsSpring 2009 Practice Exam 2Practice Exam #2Please do your own work. You may use any resources available to you. Work quickly, the entire exam is due at 1:50pm. The exam will be graded o
Appalachian State - PHY - 4635
Appalachian State - PHY - 4635
Encode the block move program below and show how it would be stored in memory location 0200MOV MOV MOV MOV MOV MOV MOV INC INC DEC JNZ NOP AX,1020 DS,AX SI,100 DI,120 CX,10 AH,[SI] [DI],AH SI DI CX NXTPTNXTPTMachine Language and Opcode Construct
Appalachian State - PHY - 4635
PHY4635/5635 Spring 2009 Lecture 21:The Pentium SeriesArchitectural Improvements for the Pentium Series 64-bit data path Superscalar execution Hyperthreading Dual-independent bus architecture MMX SSE, SSE2, SSE3 3DNow! Dynamic execution:
Appalachian State - PHY - 4635
PHY4635/5635 Spring 2009 Lecture 20: 8018x, 80286, 80386, 804868018x = embedded controllers Additional reserve interrupt vectors Includes: PIC Timer DMA controller Chip select unit80186/80188 Popular for: Disk controllers LAN controll
Appalachian State - PHY - 4635
PHY4635/5635 Spring 2009 Lecture 19: External Bus InterfacesBusesWe will discuss ISA (Industry Standard Architecture) PCI (Peripheral Component Interface) PCI-e (PCI Express) USB (Universal Serial Bus) AGP (Accelerated Graphics Port)ISA Bus
Appalachian State - PHY - 4635
PHY4635/5635 Spring 2009 Lecture 18: Multi-processor SystemsMultiprocessor systemsWhat weve been assuming the whole time.a.k.a. multibus or micro channel (IBM)Need something to control this interfaceRemote bus Access controlled by bus arbite
Appalachian State - PHY - 4635
PHY4635/5635 Spring 2009 Lecture 17: Direct Memory Access (DMA)DMA A form of I/O DMA allows direct access to memory while the CPU is disabled. Much higher speed data transfer rates. Used for DRAM refresh, or when large blocks of data are to be
Appalachian State - PHY - 4635
PHY4635/5635 Spring 2009 Lecture 16: Interrupts Provide a mechanism for changing program environment Triggered by an event internal to or external to CPU To service an interrupt, the CPU stops what is was doing (returns later). Calls an interrup
Appalachian State - PHY - 4635
I/O - 1 I/O Types, I/O Conditioning, 8288 Bus Controller, TimingPHY 4635/5635 Spring 2009I/O TypesIsolated I/O: I/O devices are treated separate from memory. 1st 64KB (0000h-FFFFh) in memory space = I/O. Ports can be byte-wide or word-wide (con
Appalachian State - PHY - 4635
I/O -2A Parallel PortsPHY 4635/5635 Spring 2009latches Parallel Output Ports 8088 (8x8) Only address lines A0, A1, A2, A3, and A15 are decoded A0=0; even addresses only A15=1; defines range for ports A1-A3 selects the output ports via 74F13
Appalachian State - PHY - 4635
I/O 2B Multiple Parallel Ports and Isolated vs. Memory Mapped I/OPHY 4635/5635 Spring 2009Multiple Isolated I/O Parallel PortsExam question? In mode 0, what is on the address bus if we want to access port C of PPI #14? ANS: xx 111 10 0 Or range
Appalachian State - PHY - 4635
I/O - 3 8255 PPIPHY 4635/5635 Spring 200982C55 Programmable Peripheral Interface (PPI) Low-cost, popular component for parallel I/O in 8086/8088. Can interface any TTL device to the CPU directly. 24 pins for I/O in two groups of 12. Three dist
Appalachian State - PHY - 4635
I/O 4 8279 Programmable keyboard/display interfacePHY 4635/5635 Spring 20098279 Programmable keyboard/display interface Scans and encodes up to a 64key keyboard and controls up to a 16-digit numeric display. KB Built-in FIFO (first-in, first-o
Appalachian State - PHY - 4635
I/O 5 8254 Programmable Interval TimerPHY 4635/5635 Spring 20098254 Programmable Interval Timer Consists of 3 internal, independent programmable timers (16 bits each). Each can count in binary or BCD. Can be programmed to produce one-shots, ac
Appalachian State - PHY - 4635
I/O 6 16550 Programmable Communications InterfacePHY 4635/5635 Spring 200916550 Programmable Communications Interface Connects to virtually any type of serial interface A UART (Universal asynchronous receiver/transmitter) Operates at 0-1.5M b
Appalachian State - PHY - 4635
I/O 7 DAC/ADC ConvertersPHY 4635/5635 Spring 2009ADC and DAC ADC=Analog-to-digital converter DAC=Digital-to-analog converter Common, low-cost DAC0830 8-bit = 256 different voltage levels Converts in 1.0s (average speed good for most)DAC c
Appalachian State - PHY - 4635
PHY4635/5635 Spring 2009 Lecture 14: Maximum mode operationMaximum Mode Operation1MINIMUM MODE373245MAXIMUM MODEGenerates bus control signals (instead of 808x) using three 808x status lines373245Moved to Northbridge and/or CPU (AM
Appalachian State - PHY - 4635
PHY4635/5635 Spring 2009 Lecture 13: Memory bus timing808x Clock-related pinsIO/M8284 Internal DesignSometimes used as an EFI to other 8284AsNo connectionSelects XTAL or EFI (external frequency) Clocking for peripheral devices (divide by 6)
Appalachian State - PHY - 4635
PHY4635/5635 Spring 2009 Lecture 11b: Memory and Interfacing All buffers introduce propagation delays in the bus timing (more soon). More on control signals soon.For now, lets discuss address decoding (memory addressing only). Note, there are man
Appalachian State - PHY - 4635
PHY4635/5635 Spring 2009 Lecture 11: The 808x MPU808x Pinouts8088 Pin Definitions AD7-AD0:Right-most 8bits of address and data (multiplexed) Bidirectional ; 3-stateA15-A8: Upper memory address bits Output ; 3-stateA16/S3-A19/S6: multiple
Appalachian State - PHY - 4635
PHY4635/5635 Spring 2009 Lecture 10: CMOS gates and logic refresherTransistor Level CMOS Complimentary Metal-Oxide Semiconductor Commonly used in microprocessor, etc. Low power consumption Around 10A current sink (leakage current only) High
Appalachian State - PHY - 4635
PHY4635/5635 Spring 2009 Lecture 8: Program Control InstructionsShort, Near and Far Jumps Short jump: jump is within +127 to -128 bytes from the address following the jump. Relative jumps: moves with the code since it stores only the relative dis
Appalachian State - PHY - 4635
PHY4635/5635 Spring 2009 Lecture 7: Logical InstructionsANDOften used for maskingxxxx xxxx 00001111 0000xxxxSome valueAND clears select bits Here, only the 4 LSBs survive the mask and may influence flow control, etc.OROften used for mask
Appalachian State - PHY - 4635
PHY4635/5635 Spring 2009 Lecture 5: Opcode ConstructionProgram Memory-Addressing Modes JMP and CALL relocating the instruction pointer (IP) for flow control. Direct: A memory location is specifiedJMP [10000] Opcode Offset (lo) Offset (hi) Segme
Appalachian State - PHY - 4635
PHY4635/5635 Spring 2009 Lecture 4: Addressing ModesAddressing Modes Before we get more into the instruction sets, I/O, and flow control, we need to understand all possible ways of accessing data. Data accessed in all modes via MOV (data transfer
Appalachian State - PHY - 4635
PHY4635/5635 Spring 2009 Lecture 3: Protected Mode Addressing and PagingProtected Mode Memory Addressing Real (808x) uses 1MB only Protected mode (80286 and above) Segment register contains a selector The selector selects a descriptor from a de
Appalachian State - PHY - 4635
PHY4635/5635Advanced Microprocessors, Interfacing, and Robotics4635/5635 Professor: Dr. Chris Thaxton, Office: CAP 351, Phone: 262-6836; thaxtoncs@appstate.edu Office Hours: M 3:00-5:00; T,TH 11:00-12:00 Textbook (required): The Intel Micropro
Appalachian State - PHY - 4635
PHY4635/5635 Spring 2009 Supplement: Decimal, binary, and hexadecimal conversionsPositional NotationWord = 16 bits (=2 bytes, =4 nibbles) Byte = 8 bits (=2 nibbles) Nibble=4 bits 1 15 215 32768 32K 1 14 214 16384 16K 1 13 213 8192 8K 1 12 212 4096
Appalachian State - PHY - 4635
PHY 4635/5635 Spring 2009; ISR hook example that works assemble in WinASM. SIGNATURE1 equ 2387h SIGNATURE2 equ 7A8Dh code segment assume cs:code org 100h ;Start of .COM program. start: jmp short check_install ;Jump to TSR installation routine. old_
Appalachian State - PHY - 4635
Programming the PC Speaker, part 1Phil Inch, Game Developers Magazine DOWNLOAD . The example files mentioned in this article are contained in the file SPEAKER.ZIP (7,570 bytes) which can be downloaded by clicking this disk icon.IntroductionThere
Appalachian State - PHY - 4635
PHY4635-5635 Burglar Alarm Lab pre-lab discussionSPRING 2009Write a program that controls a burglar alarm that sets off an alarm if a door is opened while the system is armed. The user should be presented a menu of options from which he/she can
Appalachian State - PHY - 4635
4635 / 5635 - Temperature Control LabUpdated: 19MAR2009Write a program that turns on a lamp (heat source) when the temperature drops below 30 degrees Celsius (as detected by the thermostat). Provide the user with menu options, e.g. * Dr. Ts Amazi
Appalachian State - PHY - 4635
Appalachian State - PHY - 4635
PHY4635/5635LAB 8Spring 09Name(s): _Tie it all together: In this lab, you will create a simple user interface that will look something like this: Dr.T.s Incredible DAS-8 Verifier Select from the menu: 1) 2) 3) 4) Configure the 8255 PPI control
Appalachian State - PHY - 4635
PHY4635/5635LAB 6&7Spring 09Name(s): _ Processing Data Arrays 1. DEMONSTRATE PROBLEM 6-6: _ sign-off 2. DEMONSTRATE PROBLEM 6-7: _ sign-off 3. DEMONSTRATE PROBLEM 6-11: _ sign-off Forming Data Arrays 1. DEMONSTRATE PROBLEM 7-1: _ sign-off 2. DE
Appalachian State - PHY - 4635
PHY4635/5635LAB 5Spring 09Name(s): _ Processing Data Outputs DEMONSTRATE PROBLEM 5-2: _ sign-off DEMONSTRATE PROBLEM 5-3: _ sign-off DEMONSTRATE PROBLEM 5-5: _ sign-off DEMONSTRATE PROBLEM 5-6: _ sign-off For this problem, store the values in a
Appalachian State - PHY - 4635
PHY4635/5635LAB 3Spring 09Name(s): _ Continuation of LAB 2: Input and Output via an 8255 PPI chip. NOTE: An LED lights when a 0 (zero) is placed on the corresponding bit. 5. DEMONSTRATE PROBLEM 3-1: _ sign-off DEMONSTRATE PROBLEM 3-3: _ sign-of
Appalachian State - PHY - 4635
PHY4635/5635LAB 4Spring 09Name(s): _ Processing Data Inputs 1. Write program 4-1 in WinASM. Make sure to save all your work within the work directory on the desktop. DEMONSTRATE PROBLEM 4-1: __ sign-off You may have noticed that this program te
Appalachian State - PHY - 4635
PHY4635/5635LAB 2Spring 09Name(s): _ Input and Output via an 8255 Programmable Peripheral Interface chip. We will be using the 8255 for the next few weeks to learn the basics of programming for I/O control and analysis the programming concepts
Appalachian State - PHY - 4635
Software Delay Computation for Pentium CPUsConsider the program provided in the lab handout (page 57): 8088 clock cycles DLY: MOV CX, COUNT DEC CX JNZ DLY 4 2 4 (no jump) 16 (if jump) Pentium clock cycles 1 1 1 (both ways)For our Pentiums, we comp
Appalachian State - PHY - 4635
Notes on programming the 8255 PPI for Labs 2 and 3 and beyond.To control operation of the 8255, you can write to its control register (port 303h). As we will learn later, we are operating the 8255 in MODE 0, which means that certain bits of the cont
Appalachian State - PHY - 4635
PHY4635/5635LAB 1Spring 09Name(s): _ I. Learning basic DEBUG operation. You will learn some rudimentary DEBUG commands including: DEBUG, Q, E, D, F, G, A, U, R (we wont be using S and C) and some 808x opcodes including: MOV, INT, SHL, SHR, AND,
Appalachian State - PHY - 4635
A Simple DEBUG Tutorial Details of each CommandNOTE: In the Examples below, commands which are entered by a user are shown in bold type; data displayed in response by DEBUG is in normal type. DEBUG (from MS-DOS 5.0 or later (which is true for the DE
Appalachian State - PHY - 4635
Appalachian State - PHY - 4635
SN74LS240, SN74LS244 Octal Buffer/Line Driver with 3-State OutputsThe SN74LS240 and SN74LS244 are Octal Buffers and Line Drivers designed to be employed as memory address drivers, clock drivers and bus-oriented transmitters/receivers which provide i
Appalachian State - PHY - 4635
DM74LS240 DM74LS241 Octal 3-STATE Buffer/Line Driver/Line ReceiverAugust 1986 Revised March 2000DM74LS240 DM74LS241 Octal 3-STATE Buffer/Line Driver/Line ReceiverGeneral DescriptionThese buffers/line drivers are designed to improve both the p
Appalachian State - PHY - 4635
54LS244 DM74LS244 Octal TRI-STATE Buffers Line Drivers Line ReceiversAugust 198954LS244 DM74LS244 Octal TRI-STATE Buffers Line Drivers Line ReceiversGeneral DescriptionThese buffers line drivers are designed to improve both the performance and
Appalachian State - PHY - 4635
SN54LS245, SN74LS245 OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTSSDLS146A OCTOBER 1976 REVISED FEBRUARY 2002D D D D3-State Outputs Drive Bus Lines Directly PNP Inputs Reduce dc Loading on Bus Lines Hysteresis at Bus Inputs Improves Noise Margin
Appalachian State - PHY - 4635
SN5400, SN54LS00, SN54S00 SN7400, SN74LS00, SN74S00 QUADRUPLE 2-INPUT POSITIVE-NAND GATESSDLS025 DECEMBER 1983 REVISED MARCH 1988PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of T
Appalachian State - PHY - 4635
INTEGRATED CIRCUITSDATA SHEETFor a complete data sheet, please also download: The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications The IC06 74HC/HCT/HCU/HCMOS Logic Package Information The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines74HC