Efinix社のFPGA「Trion T8」をSPIパッシブモードで使用するためのソフトウェア類。 「T8Q144I4」＋「Seeed Studio XIAO ESP32C3」テスト済み。 「codeblocks-20.03mingw-setup.exe」を使用。 コンパイラ（MinGW）が同封されているもので、これさえ ...

Similarly to I2C and Serial communications, SPI can be virtualized using software to overcome the physical limitations. Here provides an example of using software SPI with Arduino. What is SPI Serial ...

ArduCam Mega is a 3MP or 5MP camera specifically designed for microcontrollers with an SPI interface, and the SDK currently supports Arduino UNO and Mega2560 boards, ESP32/ESP8266 boards, Raspberry Pi ...

The resulting bootloader fits into 4K of RAM flash with packet loss and recovery along with user-configurable hardware or software SPI.