"Robert P. J. Day" <rpjday@xxxxxxxxxxxxxx> writes: > in a nutshell, i'm trying to talk to the serial console of a > beagleboard via a USB port on my laptop. Are both ends using the same signaling voltage? Just because something is wired to a DB-9 (or DB-25) doesn't mean it talks +/- 12v (or even +/- 5v.) My Garmin GPS takes extreme liberties with the signaling voltages and only certain serial adapters recognize the 0-5v signal as a usable rs232-like signal. -wolfgang -- Wolfgang S. Rupprecht Android 1.5 (Cupcake) and Fedora-11 -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines
