User Module Datasheet: USBFS Bootloader Datasheet BootLdrUSBFS V 1.60 (CY8C24x94, CY8CLED04, CY7C64215, CY8C20x66, CY8C20x36, CY8C20x46, CY8C20x96, CY8C20xx6AS, CY8C20XX6L, CY7C643xx, CYONS2000, CYONS2110, CY8CTST120, CY8CTMG120, CY8CTMA120, CY8CTST200, CY8CTMG2xx)
Last Updated: 10/22/2012
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Version: 1.60
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Features and Overview
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Flexible memory map
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Device reprogramming without engineering tools
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Product resident reprogramability
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Communication interface integrated to minimize code overhead
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Field deployment of firmware upgrades
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USB Full Speed device interface driver
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Support for interrupt and control transfer types
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Setup wizard for easy and accurate descriptor generation
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Runtime support for descriptor set selection
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Optional USB string descriptors
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Optional USB HID class support
The USB bootloader supports a fully functional device reprogramming ability with built in error detection and an industry standard communication interface.
Multiple USB device descriptors are coresident in the system to allow commanding a running device to self reconfigure and reprogram. Core USB functions are maintained during the reconfiguration to support host communication, while program data is being transferred and stored. At the end of the reconfiguration process the device resets itself, verifies the new program, and automatically executes it.
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これらの文献はあくまでもご参考のためのみに日本語翻訳されています。誤訳によるトラブルが発生した場合、Cypress Semiconductor Corp. 全ての子会社、関連会社、役員、従業員、販売代理店は一切の責任を負いかねます。
最新の英語版オリジナル文献を必ずご参照いただくことをお勧め致します。
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Spec No: 001-13259;
Sunset Owner: VED;
Secondary Owner: JMY;
Sunset Date: 08/01/11
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