You have at least 1 if not 2 problems:
- If you connect the CM4 board directly to the PC the is no mechanism to assign addresses. Usually the router runs the dhcp service to assign addresses. By directly connecting 2 hosts the router and dhcp server are bypassed. You will need to manually assign addresses.
- Not so common with more recent hardware, but there was a time when hosts did not perform auto mdix. If assigning manual addresses does not solve the problem, try using a crossover cable .i.e. TIA568A to TIA568B
Statistics: Posted by kmacdchap — Thu Oct 31, 2024 8:21 am