Hi David, The problem is that I don't see the counter anymore and any command I give the roach such as run bit, run sailboat etc are ignored or at least no feedback is receive after the "Hit any key" message now.
U boot is running using bootstrap option C. Should it be H? The dip switches are currently all in the off position. I have also tried different combinations of the dip switches such as bootstrap option B (slow mode) I will try to use a different USB to serial adapter maybe mine is faulty or something weird is happening. Kind regards, Norbert On 2 December 2014 at 18:07, David MacMahon <dav...@astro.berkeley.edu> wrote: > Hi, Norbert, > > If you hit any key to stop autoboot when it says "Hit any key to stop > autoboot", does it in fact stop the autoboot? If so, you could use u-boot's > "printenv" command to see what commands get run as part of autoboot and then > try to run them "by hand" to try to figure out where things go bad. > > HTH, > Dave > > On Dec 2, 2014, at 12:16 AM, Norbert Bonnici wrote: > >> Hi Marc, >> >> The USB dongle's baud rate should have been set properly. When set to >> different baud rates no readable data is received through the serial >> port. Added line wrapping but it didn't change anything. >> >> In addition, recently the communications are being disabled when the >> GND wire is connected to the USB dongle. Data is only being received >> when only the tx and rx wires are connected. >> >> Regards, >> Norbert >> >> On 2 December 2014 at 08:39, Marc Welz <m...@ska.ac.za> wrote: >>> >>> >>> On Mon, Dec 1, 2014 at 2:47 PM, Norbert Bonnici >>> <norbert.bonnici...@um.edu.mt> wrote: >>>> >>>> Dear Marc, >>>> >>>> I've have tried all the possible CR+LF combinations. >>> >>> >>>> >>>> Any ideas? >>> >>> >>> Then I am not sure - I know that some USB dongles attempt to autodetect the >>> serial >>> speed - maybe something is going wrong there ? Also, maybe enable line >>> wrapping (Control-A W) might help. >>> >>> BTW: CC'ing the mailing list is good form - it helps others who might have >>> the same problem, and you might also get suggestions from other people >>> >>> regards >>> >>> marc >>> >>> >> > >
