Since I have never been exposed to ARM and LINUX before, I have been working on it for more than a month and still feel that I can't figure out anything, so I decided to give up the ARM part. I don't
[i=s]This post was last edited by yang377156216 on 2021-1-20 12:54[/i][Excerpt from ARM Cortex M33 White Paper]
DSP Extension
The optional integer DSP extension adds 85 new instructions to the system.
My CC2541 and Bluetooth slave module are connected, but the data sent to each other cannot be received.
The captured packets show that they are all empty packets, what's going on? Thank you!