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CY4625 MoBL-USB™ ブリッジ リファレンス デザイン | サイプレス セミコンダクタ

CY4625 MoBL-USB™ ブリッジ リファレンス デザイン

最終更新日: 
2021年5月18日

CY4625 MoBL-USB™ ブリッジ リファレンス デザイン

This reference design depicts a use-case of MoBL-USB™ firmware, for morphing the MoBL-USB™ device as a bridge between a ‘Master’ and external USB 2.0 compliant host / peripheral. The ‘master’ can be standard microprocessors, DSPs, ASICs, or FPGAs.

This reference firmware design also has modifications, for allowing any MTP compliant host application like ‘windows media player’ to communicate to the ‘master’, connected to MoBL_USB™ device.

The reference bridge firmware is specific for USB high-speed peripheral, EZ-USB FX2LP™ and MoBL-USB™ FX2LP18 chips, which have a built-in USB transceiver and Serial Interface Engine (SIE), along with a command decoder for sending and receiving USB data.