Lesson plan

Autoconfig

Autoconfig is an auto-configuration protocol of Amiga computers which is intended to automatically assign resources to expansion devices without the need for jumper settings. It is analogous to PCI configuration through ACPI. Autoconfig is integrated within the Amiga's Kickstart firmware, usually stored in ROM. When the system is switched on, AmigaOS interrogates each expansion device in turn and assigns address space or resources as needed. For example, in the case of a memory card, the OS can dynamically add the memory to the system. Through Autoconfig the OS can access firmware on expansion devices, for example, to boot from a disk connected to a hard disk controller.

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Article summary

Autoconfig is an auto-configuration protocol of Amiga computers which is intended to automatically assign resources to expansion devices without the need for jumper settings. It is analogous to PCI configuration through ACPI. Autoconfig is integrated within the Amiga's Kickstart firmware, usually stored in ROM. When the system is switched on, AmigaOS interrogates each expansion device in turn and assigns address space or resources as needed. For example, in the case of a memory card, the OS can dynamically add the memory to the system. Through Autoconfig the OS can access firmware on expansion devices, for example, to boot from a disk connected to a hard disk controller.

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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.