[i=s]This post was last edited by littleshrimp on 2020-4-18 21:23[/i]SxM0AR is the memory address to be set. If DMA is used to read the memory in a loop, the memory address should change between SxM0A
Let's first understand that the switching power supply chip actually uses the electronic switching device MOS tube. Through the control circuit, the electronic switching device is constantly "on" and
1 Introduction to AXI ProtocolThe AMBA AXI ( Advanced eXtensible Interface ) protocol is a bus protocol designed for high-performance, high-bandwidth systems and can meet the bus interconnection requi
We received the imx8mplus development board from PHYTEC for evaluation, and last time we had it up, everything was working fine.
The official website comes with a paper document for rapid development,
[i=s]This post was last edited by hehung on 2022-3-6 19:28[/i]PrefaceRTC is a good choice for recording time. It does not require an external clock chip and can also achieve the purpose of obtaining a