In a general sense, a lockout chip is a chip within an electronic device to prevent other manufacturers from using a company's device to perform certain functions.
A notable example is the lockout chip found in Nintendo's Nintendo Entertainment System (called 10NES), designed to prevent "unlicensed" manufacturers from creating games for the console.[1] The presence of the chip forced unlicensed companies to raise the price of each cartridge (due to a bypass chip having to be added to the cartridge), and allowed Nintendo a foothold for a lawsuit.
Lockout functions are commonly used in printers to prevent the manufacture of third-party ink or toner cartridges.[2]
lockout, chip, this, article, needs, additional, citations, verification, please, help, improve, this, article, adding, citations, reliable, sources, unsourced, material, challenged, removed, find, sources, news, newspapers, books, scholar, jstor, 2022, learn,. This article needs additional citations for verification Please help improve this article by adding citations to reliable sources Unsourced material may be challenged and removed Find sources Lockout chip news newspapers books scholar JSTOR May 2022 Learn how and when to remove this template message In a general sense a lockout chip is a chip within an electronic device to prevent other manufacturers from using a company s device to perform certain functions A notable example is the lockout chip found in Nintendo s Nintendo Entertainment System called 10NES designed to prevent unlicensed manufacturers from creating games for the console 1 The presence of the chip forced unlicensed companies to raise the price of each cartridge due to a bypass chip having to be added to the cartridge and allowed Nintendo a foothold for a lawsuit Lockout functions are commonly used in printers to prevent the manufacture of third party ink or toner cartridges 2 See also EditRegional lockout CIC Nintendo Vendor lock in Software protection dongle Lexmark Int l v Static Control Components a U S Sixth Circuit case rejecting copyright related claims in lockout chipsReferences Edit Herkewitz William 2020 05 03 Cracking the Chip How Hacking the NES Made It Even Better Popular Mechanics Retrieved 2022 05 30 Printer Cartridge Debacle Forces Canon to Tell Users How to Break DRM Gizmodo 2022 01 10 Retrieved 2022 05 30 This video game related article on computer hardware is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Lockout chip amp oldid 1090811816, wikipedia, wiki, book, books, library,
