I wrote a background service program, and this background service program called another dll. After the service program started, I could see that both dlls were running in Services.exe. But after a wh
I have a SPI question for everyone. ARM uses am335X as the host and FPGA as the slave. The mode is mode 3, that is, CPOL=1, CPHA=1. When FPGA detects the rising edge of SCK and CS_n is at a low level,
[size=3][color=#ff0000][b]Preface: [/b][/color][/size] [size=3]This summer is a bit hot, and it rains hard occasionally. I just want to stay at home! Do you feel this way? [/size] [url=https://www.eew
1 Introduction1.1 Concept
OTA: Over-the-Air Technology, which is the technology of air download.OTA upgrade: the upgrade of firmware or software is realized through OTA.
As long as the upgrade is achi