Part Number:TCA9539-Q1
Dear TI
如规格书Resetting the interrupt circuit is achieved when data on the port is changed to the original setting or data is read from the port that that generated the interrupt,
其中or data is read from the port that that generated the interrupt, 意思 I2C读取对应产生中断port口的状态时也能复位INT?
thanks!
Amy Luo:
您好,
是的,您理解的没问题。