'Data word' presentation slideshows

Memory Organization and Addressing CSCI 224 / ECE 317: Computer Architecture

847 views • 64 slides

An introduction to VMEbus

An introduction to VMEbus. Markus Joos, CERN. Overview What you already should know VMEbus Introduction Addressing Single cycles Block transfers Interrupts VME64x System assembly Single Board Computer Software Tools. What you already should know. C(++) programming use of pointers

776 views • 60 slides

Error Detection (Chapter 10)

Error Detection (Chapter 10). A transmits bit to B B retrieves bits Are they the same as what A sent? Errors can be caused by Noise in lines Errors at intermediate sites that corrupt data One reason why error detection is done at different layers (e.g. data link and transport layers).

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Data and Computer Communications

491 views • 36 slides

Serial Communication Interface

Serial Communication Interface. Agenda. Basic Definitions Detailed Information Concrete Examples. Learning Objectives. Describe the Difference Between Serial and Parallel Communication Explain Asynchronous Communication Determine Time Needed to Transmit a Block of Data

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Signal to Noise and Numeric Range issues for Direct Form I & II IIR Filters on Modern Analog Devices and TI Digital

Signal to Noise and Numeric Range issues for Direct Form I & II IIR Filters on Modern Analog Devices and TI Digital Signal Processors. Presented at the 2004 comp.dsp conference Mark Allie Consulting LLC. Main Topics.

601 views • 33 slides

Virtual Memory

Virtual Memory. Outline. Pentium/Linux Memory System Core i7 Suggested reading: 9.7. P6 Memory System. 32 bit address space 4 KB page size L1, L2, and TLBs 4-way set associative inst TLB 32 entries 8 sets data TLB 64 entries 16 sets L1 i-cache and d-cache 16 KB

442 views • 31 slides

Oppenheimer Technologies

Oppenheimer Technologies. Rick King Jonathan Creekmore. Problem. Current programming solutions for the Ubicom SX microcontroller are expensive. Typical costs range from $150-$240. Requirements. Our product must: Program all Ubicom SX microcontrollers Cost less than current solutions

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CSCI-641/EENG-641 Computer Architecture

CSCI-641/EENG-641 Computer Architecture. Khurram Kazi. Major sources of the slides for this lecture. http://fourier.eng.hmc.edu/e85/lectures/instruction/node7.html http://www.ece.ucdavis.edu/~vojin/CLASSES/EEC180B/Spring99/lab6.pdf http://fourier.eng.hmc.edu/e85/lectures/r3000-isa.html

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1.65k views • 30 slides

COEN 180

COEN 180. Erasure Correcting, Error Detecting, and Error Correcting Codes. Basics. Use encoding to protect data for storage for transmission. Encode in order to Discover errors Example: CRC code tagged onto IP packets. Example: ISBN number check digit Correct errors

465 views • 27 slides

TCC on Smart Memories

TCC on Smart Memories. Amin Firoozshahian 26 April 2004. Outline. TCC implementation requirements Register Checkpoints Augmenting cache Commits Violation detections Squashes Arbitrations Overflows Open Issues. TCC Implementation Requirements. TCC is very similar to TLS, it requires:

375 views • 18 slides

DISC LVDS output at discriminator board

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1 m 3 Prototype Digital Hadron Calorimeter

283 views • 16 slides

RAID

"allocation of logically sequential data blocks to separate disks to allow higher performance than a single disk can deliver". RAID. Redundant Array of Inexpensive (Independent) Disks Use multiple smaller disks (c.f. one large disk) Parallelism improves performance

424 views • 16 slides

Serial Peripheral Interface (SPI)

Serial Peripheral Interface (SPI). Functions. SPI allows high-speed synchronous data transfer between ATmega128 and peripheral devices or between several AVR devices . Features. Full-duplex, Three-wire Synchronous Data Transfer Master or Slave Operation LSB First or MSB First Data Transfer

514 views • 15 slides

Outline of the whole readout system

Outline of the whole readout system. PCI SLOT(PC). sensor signal. PMC FPGA. FEE FPGA. PTA FPGA. receive and transmit the signal convert between different logic standard such TTL, ECL , and NIM connect to PTA, in charge of control, data, clock signal

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378 - MIPS instruction encoding

378 - MIPS instruction encoding. From symbols to bits. A simple architecture. Instruction encoding. op rs rt rd shamt funct. R format. Instructions, like registers and words of data, are 32 bits long Arithmetic Instruction Format ( R format):

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Address Auto-Increment

Address Auto-Increment. After a byte Write command, the internal address counter will point to the address location following the one that was just written. [...]

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ECE447: Class Exercise 12 Programming in assembly language

ECE447: Class Exercise 12 Programming in assembly language. Write a function in assembly language of 68HC11 that transfers 128 bytes of data starting at address $2000 to the block of memory starting at address $6000. Write the following two versions of this function:

164 views • 1 slides