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usb otg - Why do most USB OTG dual-role devices use micro-B connector instead of micro-AB - Electrical Engineering Stack Exchange
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HD3SS3220: USB2.0 bus in USB-C - Using Dual Role and Opposite Direction - Interface forum - Interface - TI E2E support forums
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STMicroelectronics Extends STM32G0 Microcontroller Series with USB-C Full Speed Dual Role Port and CAN FD
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