Analog I/OS and power line ESD solutions All voltage domains (0.75V to 5V) Additional voltage (e.g. 12V in 28nm proven) The 3.3V capable GPIO is an IP macro for on-chip integration. It is a 3.3V ...

Wouldn’t it be nice if there was a simple plug-and-play way to add a few bits of GPIO to your desktop or laptop machine? [Nick Bild] thinks so, and came up with the USBgpio. The hardware in the ...

One possible way to do so is suggested by [Doctor Volt] in a video where a Samsung Galaxy S4 is combined with a USB-connected FT232R board to add external GPIO. The idea is pretty simple ...

This paper provides a complete solution to the GPIO Verification for any SoC. GPIO interface is available in every ASIC. To avoid duplicate efforts and (save) time to verify the GPIO interface, we ...