Because the PCIE development board is very expensive, I can only simulate it myself, calling the PCIE core that comes with quartus, which has a chaining DMA design. The waveform is also simulated. But...
I want to use a computer to operate the STK in a SIM card. How can I do this? 1. Use the wavecom device and the AT command to perform the operation 2. I saw on the Internet that there are other FETCH ...
I just got the 3-in-1 development board and ran some routines. I found that every time I debugged with STLink, the program was automatically downloaded to the Flash (power off and restart the program ...