Ppassive wait | Cypress Semiconductor
I wish my micro (CY8C29x66) to stay in a sleeping state for a very short while (i.e. 2ms) is this possible?
What's the side effect of staying in this state i.e. running devices such as UARTs, I2C or ADC, DAC how do they behave ?
If I have an user interrupt routine defined for the UART RX event will this 'wake-up' my micro from the sleeping state?