I have recently purchased a T2080RDB powerPC and am having trouble communicating with the boards OS. A serial port connection was working perfectly up until yesterday and I haev no idea why. Working on tera term, I no longer get any form of connection and no response from the board in any of the given switch configurations. I have even downloaded the linux ISO file found online for the specific board and have attempted to boot from SD card but again get no sort of communication from the board. The only reason I can think of for the sudden silence of the board is that I somehow deleted the linux and Uboot OS from the board, but that seems unlikely. Any help would be appreciated!