As we all know, FPCA is generally powered by 3.3V, while the microcontroller is powered by 5V. In order to achieve communication between them, how to solve the voltage difference between them? Forget
SPI communication between two STM32F103E: CPU_A, CPU_B.CPU_A uses SPI1, master mode; CPU_B uses SPI2, slave mode.Both SPIs are controlled by DMA. Both use the same size memory area Memory1_A, Memory1_
Today I saw a post about [Existing wireless anti-theft alarms have major security risks.] I was very surprised after reading it. The post said: "Existing wireless anti-theft alarms have major security
The program of TMS320F28235 supports ECAN port through Boot ROM, and pin enable can also be realized. What tool supports download operation? Thank you very much!!!