Difference between revisions of "Troubleshooting"
Sebastian s (Talk | contribs) (Created page with "= ODROID-U/U2 = == My Device doesnt boot == === Remove the plastic of the emmc/sd slot === Check whether there is plastic tape on/in the sd or emmc slot and remove it === C...") |
Sebastian s (Talk | contribs) |
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Press on the SD Slot when powering your U/U2 | Press on the SD Slot when powering your U/U2 | ||
| + | |||
| + | == My Device boots, but it doesnt show anything on the display == | ||
| + | You can see your device on your routers webpage as a DHCP client? | ||
| + | |||
| + | Good! Your device works so far, but your display fails displaying the signal. | ||
| + | === HDMI => DVI adapter === | ||
| + | |||
| + | some (most?) adapters are known to make problems, because of the output that the exynos produces. please try an HDMI Cable | ||
| + | |||
| + | === HDMI without adapter=== | ||
| + | |||
| + | if you get no output but you are using HDMI then your monitor or tv does not support "real" HDMI, it has converters internal for HDMI => DVI or HDMI => DVI => VGA which is most likely to fail for the signal the odroids (SoC) produce | ||
Revision as of 13:13, 12 January 2013
Contents
ODROID-U/U2
My Device doesnt boot
Remove the plastic of the emmc/sd slot
Check whether there is plastic tape on/in the sd or emmc slot and remove it
Check your Boot device
Read this for correctly flashing your boot device: Step-by-step Ubuntu SD Card Setup
If your device still doesnt work try to zero your boot device (dd if=/dev/zero of=/dev/sdx or flashnul)
Press the SD Card Slot
Still having problems and using an SD Card?
Press on the SD Slot when powering your U/U2
My Device boots, but it doesnt show anything on the display
You can see your device on your routers webpage as a DHCP client?
Good! Your device works so far, but your display fails displaying the signal.
HDMI => DVI adapter
some (most?) adapters are known to make problems, because of the output that the exynos produces. please try an HDMI Cable
HDMI without adapter
if you get no output but you are using HDMI then your monitor or tv does not support "real" HDMI, it has converters internal for HDMI => DVI or HDMI => DVI => VGA which is most likely to fail for the signal the odroids (SoC) produce
