I use deviceiocontrol to send a SCSI_PASS_THROUGH command to the device. The function returns 0, which is normally non-zero. However, the device has received the command. I want the returned result. I
I use DXP. I want to ask about the grid and solid grounding in PCB. I don't understand the difference between them. Where should they be used? Also, I want to ask if there is any electronic group beca
The source code comes from this post in the risc-v Chinese community . This mini risc MCU learning source code has two corresponding files, one is the chisel source code file, and the other is the cor