You cannot set your IP to 254 and also configure the pool to issue IPs at 254. This is obviously invalid. Also, there osnt 10 IPs available at 254. Apologies if that hasn't been made clear already.
Your probaly can get it working by choosong to use valid values in your config.
Ummmmm No, I'm telling you to fix your TFTP software's "IP Pool" config - which is improperly configured to issue the IP 254 (in use by your PC/server) + 10 IPs that don't exist.
@frollic my paper clips dont fit in perfectly and its loose so i bent them. Soldering doesnt work properly it goes off. So will this work or do I need pins to solder them. I am currently using Samknows for testing my first UART connection