Mình đang làm một Project về USB host controller, rất muốn làm với em AVR mà tìm thì chỉ thấy có mấy mẹ PIC hỗ trợ USB host thôi. Vậy có bác nào biết em AVR nào có chức năng USB host không, cho em ý kiến cái.
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USB Function Solutions The following devices have USB interface for applications needing to communicate with USB host. AT90USB82: 8KB Flash AT90USB162: 16KB Flash ATmega32U4: 32KB Flash for battery charging and advanced analog AT90USB646: 64KB Flash AT90USB1286: 128KB Flash USB Dual Role Solutions - On-The-Go (OTG) The following devices comply with the USB On-The-Go (OTG) standard for use as Dual Role Devices (DRD) in applications operating as either host or function on the USB. The USB host capability is key to embedded devices needing to communicate without PC intervention. AT90USB647: 64KB Flash AT90USB1287: 128KB Flash
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