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USB low-full-high speed peripherals Forum Discussions

Anonymous
Not applicable

 Does the USB-Serial controller CY7C64225 or CY7C65213 has local serial loopback mode? I like to send data to the USB port and have the data looped back within the serial port and sent out to the USB port.

   

 

   

Thanks

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1 Reply
Anonymous
Not applicable

 Well, if you're using UART, you can short the TX and RX lines to do a loopback 🙂

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