Lesson plan

CMD640

CMD640, the California Micro Devices Technology Inc product 0640, is an IDE interface chip for the PCI and VLB buses. CMD640 has some sort of hardware acceleration: WDMA and Read-Ahead (prefetch) support. CMD Technology Inc was acquired by Silicon Image Inc. in 2001.

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Article summary

CMD640, the California Micro Devices Technology Inc product 0640, is an IDE interface chip for the PCI and VLB buses. CMD640 has some sort of hardware acceleration: WDMA and Read-Ahead (prefetch) support. CMD Technology Inc was acquired by Silicon Image Inc. in 2001.

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Discussion questions

  1. Summarise the article in your own words. Which single claim would you verify first, and why?
  2. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
  3. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

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Key claims and bibliography are generated from the same tracked claims and sources as the article page.