Hey guys, riotboard noob here! A local computer store had a USB to TTL serial cable based on the PL2303 chip and I can see the boot information through screen and minicom as my riotboard is booting up so that's working just fine. However, when it comes to the prompt where I can press any key to interrupt the boot sequence, nothing works. Neither keypresses on the host computer (Ubuntu Linux) or an attached usb keyboard will interrupt the 3 second timer. What am I doing wrong? I apologize in advance if this is a painfully obvious problem. I'm really stumped, though!
Background: I purchased the 7" LCD display and connector board for my riotboard. I'm following the documentation where it instructs me to interrupt the boot sequence so I can enter the appropriate parameters to enable the screen.
