Help. There is trouble when I suspend and resume 68013A by HOST software via CyAPI | Cypress Semiconductor
Help. There is trouble when I suspend and resume 68013A by HOST software via CyAPI
In order to power down mu system, I need to suspend the 68013A by HOST software.
Following the CyAPI programming manual, I call Suspend( ) method to set 68013A in the suspend (no activity on usb D+ and D- lines), and it works well, the 68013A does close the clock and power down to 1mA from 30mA.
But when I call Resume( ) method to wakeup the 68013A, it failed.
Is there amything wrong with my process?