Browsing by Author "VTR Industrial Training"

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    6800 MPU input and output operations interrupts: lesson 8 of 12
    (VTR Industrial Training, 1995) VTR Industrial Training
    The video presentation completely describes the internal operations of the MPU and its functions like how the MPU sends and receives data from input and output devices, describing the interrupt capabilities of the 6800 Microprocessor Unit
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    6800 MPU stack operation, subroutines: lesson 7 of 12
    (VTR Industrial Training, 1995) VTR Industrial Training
    The video expands more on the internal operations of the MPU. It goes ahead to explain the procedures for using the MPU Stack, the use of Subroutines and Nestd Subroutines.
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    68000 microprocessor: lesson 6 of 12
    (North Carolina University, 1996) VTR Industrial Training
    This presentation has concentrated on many new programs codes; and two new address modes. It provides the building blocks you will require to utilize the 6800 micro processor in the future. After completing this video you will be able to explain the block diagram of the 6800 MPU; explain the operation instructions introduced in this presentation; identify the instruction specifications of the MPU cycles
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    Advanced addressing modes: lesson 14 of 18
    (VTR Industrial Training, 1995) VTR Industrial Training
    This presentation introduces advanced addressing modes for MC68000 micro-processor; Two instructions are also discussed, LEA, and PEA which calculate the effective addresses which makes programs more efficient and effective. By the end of this video you will be able to write instructions that properly use these addressing modes: program counter with displacement, and program counter with index and displacement; and describe the use and operation of the: load effective address, and push effective address.
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    Advanced computer math: lesson 14 of 18
    (VTR Industrial Training, 1995) VTR Industrial Training
    This presentation introduces basic computer arithemetic; the arithemetic used to perform binary numbers. This arithemetic involves in using compliments and basic logic operations such as "And", "Or", "Exclusive Or", and "Invert" operations.
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    Advanced example programs: lesson 16 of 18
    (VTR Industrial Training, 1995) VTR Industrial Training
    This video is about Advanced example programs - describes the operation of a signed and an unsigned extended precision multiplicand program; and description of the operation of a divide with overflow routine.
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    Advanced instructions: lesson 17 of 18
    (VTR Industrial Training, 1995) VTR Industrial Training
    This video provides advanced instructions regarding sophisticated instructions of the MC6800. Many of these instructions perform special functions which in the earlier processes required many instructions. Privileged instructions of the MC68000 are also discussed.
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    Basic addressing modes: lesson 4 of 18
    (VTR Industrial Training, 1995) VTR Industrial Training
    This video is looking at addressing modes - the methods used by programmers to locate data. This presentation introduces these basic programming modes - Register direct, Address register indirect, Absolute, Immediate, PC relative for branches. After watching this video, you should be able to describe the purpose of each of the basic addressing modes used in the MC68000, explain how each basic addressing mode locates data within a register or memory; and identify the addressing modes that require extension words
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    Basic instructions: lesson 5 of 18
    (VTR Industrial Training, 1995) VTR Industrial Training
    This presentation introduces 3 basic instructions - data, integer arithmetic, and program control. By the end of this video you will be able to describe the operation of the data instructions: Move, Exchange, Swap, Extend, and No Operation; describe the operation of integer arithmetic instructions: Add, Subtract, Compre, Test, and Clear; and describe the operation of the program control instructions: Branch condition code, Branch always, Branch to Subroutine, and Return from Subroutine.
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    Bus arbitration and asynchronous bus control pins
    (VTR Industrial Training, 1995) VTR Industrial Training
    The video ptesents the 3 bus arbitration control pins of the MC 68000 microprocessor which are Bus request, Bus grant, and Bus grant acknowledge. These pins coordinate usage of the common bus shared between multiple processor or other bus masters. The 3 bus synchronous bus control pins are E Clock, Valid peripheral address, and valid memory address. These pins are used to control data transfer ...
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    Computer math: lesson 3 of 12
    (VTR Industrial Training, 1995) VTR Industrial Training
    This video is about Computer Arithmetic and examples used include Binary addition, subtraction, division and multiplication. it also discusses the use of basic Logic Operations and two's compliments.
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    Example Programs-I 12 of 18
    (VTR Industrial Training, 1995) VTR Industrial Training
    This video provide example programs including experiments on how instructions can be effectively combined into a program to perform simple Algorism. Students will be able to explain the effects of the instructions within individual programs that move a block of data; add two extended precision values; sequence a list of data; and add data to a sequenced list.
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    External exceptions: lesson 9 of 18
    (VTR Industrial Training, 1996) VTR Industrial Training
    This video discusses external exceptions - including normal exception that includes internal instruction: error condition, and external request: error condition. By the end of this presentation you be able to describe how interrupts are received, deskewed, and masked by the MC68000 microprocessor; explain the basic sequesnce of events during the processing of an interrupt; explain how the MC68000 handles vectored and auto-vectored interrupts; describe an example of interrupt circuitry with an auto-vectoring device; describe an example og interrupt circuitry with a vectoring device; describe how multiple interrupting devices on the same level are handled; explain the conditions under which external circuitry asserts BERR; and describe the information stacked during BERR exceptions.
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    Hardware overview: lecture 3 of 18 - electrical specifications
    (VTR Industrial Training, 1995) VTR Industrial Training
    This presentation introduces some of the electrical specifications of the MC68000 pins and explains how the asynchorounous bus control pins and function control pins work. By the end of the video you will be able to describe the input and output characteristics of the MC68000's pins; describe the clock specifications and their relationship to data transfers; describe the memory access operation using the asynchronous bus control pins; and describe the operation of the functional control pins.
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    Interfacing Peripheral Adapters 12 of 12
    (VTR Industrial Training, 1995) VTR Industrial Training
    The presentation introduces interfacing peripheral adapter - by the end of the video you will be able to describe a peripheral interface adapter or called PIA; explain the purpose of output, control and data direction register; describe how a simple program can configure the PIA in various input/ output combinations; and explain how the PIA can be used to drive displays and keyboards.
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    Interfacing switches: lecture 11 of 12
    (VTR Industrial Training, 1995) VTR Industrial Training
    This presentation will introduce you to some interfacing techniques which are applied to switches. When completed this presentation, you will be able to describe how a mechanical switch can be interfaced to the MPU; and explain the operation of a program that detects contact closure with switches, and that provides for debouncing, and that decodes a keyboard.
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    Internal exceptions: lesson 10 of 18
    (VTR Industrial Training, 1995) VTR Industrial Training
    This video discusses internally detected exceptions including: undefined opcodes, data processing errors, system calls, instruction tracing, illegal addresses, privilege violations, and instruction emulation.
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    Introduction to [ MC68000 microprocessor]: lecture 1 0f 18
    (VTR Industrial Training, 1995) VTR Industrial Training
    The video presentation describes the operation of the MC68000 microprocessor and it looks at the Basic MC68000 basic system components. it provides a basic overview of this system and an introduction to the Functional pins on the Microprocessor.
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    Introduction to programming: branching, lesson 4 of 12
    (VTR Industrial Training, 1995) VTR Industrial Training
    The video presentation gives the fundamentals of writing programs and explains how they are used by the Microprocessor. it defines basic Computer languages and interpretation of simple progarms, explaining data flow during the execution of branch instructions and use of flags in a program.
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    Lithography
    (VTR Industrial Training, 1995) VTR Industrial Training
    This video presents the basics of lithography. By the end of the video you should be able to understand the basic lithography principles, provide detailed discussion of ptical lithography, have proper understanding of the limits and tradeoff, and advanced lithographic techniques.