SPI（Serial Peripheral interface, 串行外设接口）是微处理控制单元(MCU)和外围IC（如传感器、ADC、DAC、驱动芯片和外部存储设备等）之间进行通信的同步串行端口，其通信速率一般可以从几千bps到几百Mbps甚至更高, 具体的SPI通信速率取决于主设备和从设备的规格和性能 ...

The Beagle I2C/SPI protocol analyzer from Total Phase lets you debug the I 2 C and SPI serial buses through a Windows or Linux-based PC. It monitors and decodes transactions at speeds up to 4 MHz for ...

Nivelles, Belgium — Byte Paradigm has released the SPI Xpress, a PC-controlled 4- and 3-wire SPI exerciser and analyzer with a USB 2.0 high-speed interface. The systemenables debug, analysis, ...

You might already have the hardware on hand to easily interface I2C and SPI devices with Python scripts on your computer. The board seen above is an FT-2232 breakout board. These chips are often used ...

Check out LIN and I2C for low speed networking needs. They are often better alternatives than SPI or CAN for many applications. The serial peripheral interface (SPI) and universal asynchronous ...