This installment starts a new segment of lessons about state machines. The subject conceptually continues the event-driven theme and is one of my favorites [1,2]. Today, you’ll learn what event-driven ...

The model 25-2-6 SPI Converter connects an RS-232 serial interface to serial peripheral interface (SPI). It can be used to test SPI devices. It also can support the use of an SPI system without a ...

SPI NOR flash runs at 1.8 V, but today’s advanced SoCs on sub-10-nm nodes operate at 1.2 V, hence the need for a 1.2-V I/O interface.