Quote:
Originally Posted by wlaf
Today I went to electroinic store to buy usb-ttl 1.8v convertor, but unfortunately they only had 5-3.3v. What do you suggest? Will it work or I have to create custom board?
Thanks for your help. :-)
8tw, I think hiding kernel messages with the welcome screen is a bad idea. I wish i could work with the boot loader just like what you can do with grub and lilo.
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Try looking in the Hardware index for a level shifter circuit.
You can, u-boot is script-able, you need a serial port connection first (the same serial port is used by u-boot as is later used by /dev/console).
Keep in mind that changing the U-Boot scripting might send you back to the store for an eJTAG unit.