I have a system with an embedded Raspberry Pi Compute Module 4 that I need to develop software for. The system does not have an Ethernet port. It does have a serial console port that I can log into. The visualGDB project wants to establish the remote connection with SSH over Ethernet. Is there any way to use the serial port instead?
VisualGDB requires SSH to transfer the files from/to target. If it is not available, you can try using our telnet target plugin, however it is much more fragile than SSH and may require some non-trivial troubleshooting.