To the average microcontroller, Ethernet networks are quite a step up from the basic I2C, SPI and UART interfaces, requiring either a built-in Ethernet MAC or SPI-based MAC, with tedious translatio… ...

We’ve gotten used to the GPIO-available functions of Raspberry Pi computers remaining largely the same over the years, which is why it might have flown a little bit under the radar: the Raspb… ...

“The GWU2X family enables conversion between USB and four peripheral interfaces: JTAG, SPI, I 2 C and GPIO; while the GWU2U series is suitable for conversion between USB and UART,” according to ...