Interfacing with the outside world is a fairly common microcontroller task. Outside of certain use cases microcontrollers are arguably primarily useful because of how easily they can interface with ...
A standard serial peripheral interface/Queued SPI/Microwire-compatible microcontroller communicates with its slave devices through a three- or four-wire serial interface. The typical interface ...
In typical SPI systems with one master and multiple slaves, a dedicated chip-select signal is used to address an individual slave. As the number of slaves increase, so do the number of chip-select ...
This morning the Open Source Hardware Association (OSHWA) announced a resolution for changing the way SPI (Serial Peripheral Interface) pins are labelled on hardware and in datasheets. The protocol ...
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