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BBFuino

http://forum.cytron.io/viewtopic.php?f=26&t=11734

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BBFuino

PostPosted: Tue Jul 24, 2012 8:38 pm
by vick5821
Hey guys, I bought myself an UC00B already and I connected to the BBFuino. However, when I try to upload code from arduino IDE, it cant upload the code onto the chip . But it showed me Done uploading with the below words in red . Anyone can help or experience before ? Is that the Atmega 328 chip do not have bootloader in it ? But my Red LED is blinking. This should inicates that there is bootloader on the chip.

Thank you

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Re: BBFuino

PostPosted: Tue Jul 24, 2012 9:40 pm
by vick5821
Problem solved :D Connected wrong TX and Rx

Re: BBFuino

PostPosted: Wed Jul 25, 2012 12:35 pm
by vick5821
Image

Hey, the two circle capacitor is for what ? Not really important right ? Cause one of the capacitor on the BBFuino that I bought lose its solder contact already :(

Thank you

Re: BBFuino

PostPosted: Wed Jul 25, 2012 9:29 pm
by robosang
That is basically the filtering capacitor if the schematic is correct. You should know that 8-)

With or without the cap, the voltage will still be 5V, just might have some voltage jitter, should not big issue in normal usage.

BTW, I am interested to get the BBFuino, is it good? Looking at Cytron tutorial, seem to be lower cost Arduino in smaller package :mrgreen:

Re: BBFuino

PostPosted: Wed Jul 25, 2012 9:30 pm
by gadgetng
actually you can solder it back on your own. Or does cytron provide any warranty on it?

Re: BBFuino

PostPosted: Thu Jul 26, 2012 10:00 am
by yonghui
ya u can easily solder it back. or else just bring to cytron ask someone there to solder.