{"translation":"https://translate-dev.freebsd.org/api/translations/documentation/booksarch-handbooknewbus_index/fr/?format=json","source":["An ISA device might want to map its IO port at `0x230`, so it asks its parent, in this case the ISA bus. The ISA bus hands it over to the PCI-to-ISA bridge which in its turn asks the PCI bus, which reaches the host-to-PCI bridge and finally the nexus. The beauty of this transition upwards is that there is room to translate the requests. For example, the `0x230` IO port request might become memory-mapped at `0xb0000230` on a MIPS box by the PCI bridge."],"previous_source":"","target":[""],"id_hash":-4711305855458876677,"content_hash":-4711305855458876677,"location":"documentation/content/en/books/arch-handbook/newbus/_index.adoc:106","context":"","note":"type: delimited block = 4","flags":"","labels":[],"state":0,"fuzzy":false,"translated":false,"approved":false,"position":28,"has_suggestion":false,"has_comment":false,"has_failing_check":false,"num_words":85,"source_unit":"https://translate-dev.freebsd.org/api/units/1116204/?format=json","priority":100,"id":1760523,"web_url":"https://translate-dev.freebsd.org/translate/documentation/booksarch-handbooknewbus_index/fr/?checksum=3e9e14493927e2fb","url":"https://translate-dev.freebsd.org/api/units/1760523/?format=json","explanation":"","extra_flags":"","pending":false,"timestamp":"2025-01-22T18:17:13.473759Z"}