User Guide for LibFT260 Application Note
■ The first HID interface sends and receives data via the I²C connection.
■ The second HID interface sends and receives data via the UART connection.
■ The HID interface can be configured by the DCNF0 and DCNF1 pins.
●The USB HID class exchanges data between a host and a device by reports. There are three types of reports in USB HID:
■ Feature report: Configuration data are exchanged between the host and the HID device through a control pipe. The feature report is usually used to turn on/off a device function.
■ Input report: Data content that is sent from the HID device to the host.
■ Output report: Data content that is sent from the host to the HID device.
●The FT260 device receives output reports from the HID application, decodes the requests, and passes the data to the connected I²C or UART device. Data received from the I²C or UART device is sent to the host by input reports.
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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18-04-2022 |
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Version 1.3 |
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AN_395;FT_001280 |
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2.2 MB |
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