Input tolerance of GPIO-OVT on CYBLE-012011-00 | Cypress Semiconductor
Input tolerance of GPIO-OVT on CYBLE-012011-00
What is the input tolerance of the OVT pins P5.0 and P5.1 on CYBLE-012011-00?
I can't seem to find an exact value in any of the datasheets.
I would like to connect one of the OVT pins through a series resistor with adequate value to the voltage source (+5V) of a USB port in order to identify whether the device is connected to a USB port or not.
Thank you in advance.