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| resources:eval:ezlinx:isolated-usb [28 May 2012 11:40] – Approved Hein Marais | resources:eval:ezlinx:isolated-usb [03 Jan 2021 22:04] (current) – fix links Robin Getz | ||
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| ===== Hardware Implementation ===== | ===== Hardware Implementation ===== | ||
| - | The Isolated USB port is implemented using the [[http:// | + | The Isolated USB port is implemented using the [[adi>adum3160|ADuM3160]] Full speed USB Isolator. The [[adi>adum3160|ADuM3160]] connects to the integrated USB PHY of the ADSP-BF548 and is capable of functioning at data rates of up to 12Mbit/s. Figure 1 below shows a circuit diagram of the implementation of the [[adi>adum3160|ADuM3160]] on the //ez//LINX hardware. |
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| - | The VBUS1 and VDD1 of the [[http:// | + | The VBUS1 and VDD1 of the [[adi>adum3160|ADuM3160]] is powered from the 5V bus power supply. VBUS2 and VDD2 is powered from 3.3V generated by the //ez//LINX power supply. A mini USB-B connector is used for easy connection to a USB master. |
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resources/eval/ezlinx/isolated-usb.txt · Last modified: 03 Jan 2021 22:04 by Robin Getz