I've tried all the permutations! Sent from my iPhone On Feb 12, 2015, at 12:23, Johnny Billquist <bqt at softjar.se> wrote: On 2015-02-12 17:27, Cory Smelosky wrote: On Thu, 12 Feb 2015, Peter Lothberg wrote: Need a little help with the boot process. THis is the output...it hangs afterwards. It looks like you are echoing the characters from the console back to itself, "half duplex"? Alright. It loaded microcode now! 16MWord! However... Console TRANSMIT is fine...but RECEIVE is receiving gibberish from my end...can't figure out why. ? works, every other symbol is either | } or w or y. Makes it a liiiiiittle hard to boot. Sigh... I suspect the standard problems. Check your character length, parity, stop bits... Have people totally forgotten how to use a serial line??? Johnny