I was given a WRT300N v1.1 that when powered on, all 4 LAN lights up. Unable to communicate at all with the device. Is the JTAG cable the same for the WRT54G series and the WRT300N v1.1? I would like to purchase a JTAG cable (advertised as a WRT54G compatible cable) but am unsure if the WRT54G and the WRT300N v1.1 use the same pinouts or not. I understand that this router may be dead dead, but I thought I would give the JTAG method a try, worth a few bucks and the education. I have tried doing research but have not gotten conclusive evidence either way, and I know this group can help. Thanks for your time and assistance.