Hello everyone, I am Pi Zi Heng, a serious tech enthusiast. Today, I will share with you the limitations of random address small data write operations on CM7 TCM using PXP on i.MXRT1170. In an MCU, the main devices (Master) that can perform read and write operations on on-chip and off-chip mapped memory, besides the … Read more
“ Refine course essence, build knowledge system, overcome professional difficulties, Learning is not NG~ Hello everyone, this is a new column on the Electronic and Electrical Automation Graduate School Island——Learning is not NG. Here, the island owner will share learning experiences of electronic and electrical automation courses, including difficult points explanation, learning method summary, final … Read more
To master the STM32 microcontroller, one cannot do without serial communication. Serial communication uses a protocol called the serial communication protocol to manage data transmission, which controls the data flow during transmission, including data bits, baud rate, parity bits, and stop bits. Due to its simplicity and ease of use, serial communication is widely applied … Read more
MAKER：Zardam/ Translated by：Endless Fun This time we will use the Raspberry Pi Zero to study STM32, focusing mainly on DMA and interrupt aspects, to modify the NumWorks calculator.Since the NumWorks calculator is powered by the STM32F412, why not try to combine them and see what happens? If you want to experience the features of NumWorks … Read more