A Comprehensive Guide to SPI Protocol

A Comprehensive Guide to SPI Protocol

Does IIC support hot swapping? (With a detailed interpretation of CW32 IIC protocol) Have you learned it yet? After I finish these low-speed experiments, I will provide the debugging steps for the logic analyzer. IIC is done, next comes SPI, which is worth highlighting because the vast majority of devices use SPI; it’s practically ALL … Read more

Cortex-M Experiment Box (CW32) Overview

Cortex-M Experiment Box (CW32) Overview

The Cortex-M Experiment Box (CW32 version) is a development experiment device based on the CW32F030C8T6. The CW32F030C8T6, launched by Wuhan Xinyuan Semiconductor Co., Ltd., is a cost-effective domestic MCU based on ARM’s Cortex-M0+ core, with a maximum clock frequency of 64MHz, 64KB of FLASH, 8KB of RAM, and in an LQFP48 package. It is fully … Read more