Re: ttyS0 problem in kernel 2.6.17 and 2.6.20.
Henry von Tresckow <[email protected]>
| Newsgroups | gmane.comp.handhelds.openzaurus.devel |
|---|---|
| Message-ID | <[email protected]> |
Filed as http://bugs.openembedded.org/show_bug.cgi?id=2096 Henry von Tresckow wrote: > Frederico, > I think the problem is actually somewhere in the power management code. > I tried to build my own serial cable yesterday and while diagnosing it, > I discovered that the 3.3V output on Pin 11 of the I/O connector was not > working. I just booted into the maintainance (OK+Cancel) screen, and > the 3.3V works again. The reason for your serial problems is that the > cable has internal components that are powered from this 3.3V output. > ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV