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Error 0078

Based on DMP's Vortex processor / SoC this board is a full computer capable of running a standard Windows and Linux installation on the backpack of your robot.
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Error 0078

Post by Tsai Sung Yang » Mon Feb 01, 2010 9:24 am

Post by Tsai Sung Yang
Mon Feb 01, 2010 9:24 am

Every time I start Roboard, there is an error 0078 occured. Reboot is okay.
I think it because USB is pluging on the board.
Is there any solution to avoid error 0078 even I plug the USB before booting?
Every time I start Roboard, there is an error 0078 occured. Reboot is okay.
I think it because USB is pluging on the board.
Is there any solution to avoid error 0078 even I plug the USB before booting?
Tsai Sung Yang
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Post by roboard » Tue Feb 02, 2010 2:43 am

Post by roboard
Tue Feb 02, 2010 2:43 am

what USB device you plugged
what USB device you plugged
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Post by Tsai Sung Yang » Tue Feb 02, 2010 6:33 am

Post by Tsai Sung Yang
Tue Feb 02, 2010 6:33 am

Just an USB 8G stick


roboard wrote:what USB device you plugged
Just an USB 8G stick


roboard wrote:what USB device you plugged
Tsai Sung Yang
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Post by roboard » Wed Feb 03, 2010 1:57 am

Post by roboard
Wed Feb 03, 2010 1:57 am

In theory, there should be working anytime. You may try plugging your 8G to the onbaord USB conenctor (NOT external one), and also check the power input (just in case the power is not enough in boot up) :--)
In theory, there should be working anytime. You may try plugging your 8G to the onbaord USB conenctor (NOT external one), and also check the power input (just in case the power is not enough in boot up) :--)
Last edited by roboard on Fri Mar 05, 2010 2:53 am, edited 1 time in total.
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Post by Tsai Sung Yang » Wed Feb 03, 2010 7:44 am

Post by Tsai Sung Yang
Wed Feb 03, 2010 7:44 am

The error happens on onboard conenctor(J3), and no error on external one(J4). 12V is what I use. It's weird. :P

roboard wrote:sounds queer, there should be working anytime, can you try plug your 8G to onbaord USB conenctor NOT external one, and also check the power input (just in case the power is not enough in boot up) :--)
The error happens on onboard conenctor(J3), and no error on external one(J4). 12V is what I use. It's weird. :P

roboard wrote:sounds queer, there should be working anytime, can you try plug your 8G to onbaord USB conenctor NOT external one, and also check the power input (just in case the power is not enough in boot up) :--)
Tsai Sung Yang
Robot Builder
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Posts: 17
Joined: Wed Nov 11, 2009 2:02 pm
Location: Taiwan
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Post by roboard » Fri Mar 05, 2010 3:02 am

Post by roboard
Fri Mar 05, 2010 3:02 am

Tsai Sung Yang wrote:The error happens on onboard conenctor(J3), and no error on external one(J4). 12V is what I use. It's weird. :P


The onboard connector may not match your USB stick well. You may try other USB sticks to see whether this problem still occurs on the onboard USB connector:)

PS: If you live in Taiwan, there is a Chinese forum for RoBoard:
http://www.robofun.net/forum/forumdisplay.php?fid=89
and you find there some RoBoard players who may not be familiar with English, but are very pleased to answer your any problems:)
Tsai Sung Yang wrote:The error happens on onboard conenctor(J3), and no error on external one(J4). 12V is what I use. It's weird. :P


The onboard connector may not match your USB stick well. You may try other USB sticks to see whether this problem still occurs on the onboard USB connector:)

PS: If you live in Taiwan, there is a Chinese forum for RoBoard:
http://www.robofun.net/forum/forumdisplay.php?fid=89
and you find there some RoBoard players who may not be familiar with English, but are very pleased to answer your any problems:)
roboard
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Posts: 302
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