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USB-TO-GPIO2: How to reset it?

liwei qi
Expert 1130 points
Part Number: USB-TO-GPIO2

In the USB Interface Adapter Evaluation Module user‘s guide(Page15), it says that "When pin 0 or pin 1 is used as a GPIO, the I2C does not function properly anymore. Only after a power-on reset can the I2C function be used again without using pins 0 and 1 as GPIOs." Also in page 27, it says that "This library provides the following functionality: Reset adapter". Now I use the SCL and SDA pin as GPIO function. I want to know that how to reset adapter? Does it have an command ? Thanks!