Microchip Technology dsPIC30F - Design Tips

dsPIC30F Family Reference Manual
DS70060C-page 13-12 © 2004 Microchip Technology Inc.
13.11 Design Tips
Question 1: Can the Input Capture module be used to wake the device from Sleep
mode?
Answer: Yes. When the Input Capture module is configured to ICM<2:0> = ‘111’ and the
respective channel interrupt enable bit is asserted, ICxIE = 1, a rising edge on the capture pin
will wake-up the device from Sleep (see Section 13.8 “Input Capture Operation in Power
Saving States”).