Society of Robots - Robot Forum

Software => Software => Topic started by: newbie on December 30, 2007, 12:27:06 AM

Title: 50$ ROBOT BRAIN - programming
Post by: newbie on December 30, 2007, 12:27:06 AM

i want to write program into my 50$ robot brain through avrisp mk2 but it appear:
http://aycu15.webshots.com/image/37694/2004950375549097221_rs.jpg (http://aycu15.webshots.com/image/37694/2004950375549097221_rs.jpg)
http://aycu39.webshots.com/image/38878/2004975133446300497_rs.jpg (http://aycu39.webshots.com/image/38878/2004975133446300497_rs.jpg)
http://aycu21.webshots.com/image/37860/2004981594812116077_rs.jpg (http://aycu21.webshots.com/image/37860/2004981594812116077_rs.jpg)
this is the fifth robot brain i built, all failed!! :'(
http://aycu21.webshots.com/image/38300/2004961903764354082_rs.jpg (http://aycu21.webshots.com/image/38300/2004961903764354082_rs.jpg)
http://aycu23.webshots.com/image/37822/2004957436975684522_rs.jpg (http://aycu23.webshots.com/image/37822/2004957436975684522_rs.jpg)
http://aycu34.webshots.com/image/37273/2004932117103245613_rs.jpg (http://aycu34.webshots.com/image/37273/2004932117103245613_rs.jpg)
pls help me!!! :'(
tq!

Title: Re: 50$ ROBOT BRAIN - programming
Post by: frank26080115 on December 30, 2007, 11:42:01 AM

you chose the wrong chip, it's ATMEGA168 not ATMEGA169

if you have a multimeter, check for shorts, also recheck your programming header against http://www.scienceprog.com/wp-content/uploads/AVRISP/header.jpg

Title: Re: 50$ ROBOT BRAIN - programming
Post by: Admin on December 30, 2007, 12:51:17 PM

I am having trouble making out your circuit images, they are all really blurry . . .

Have you tried this already?
http://www.societyofrobots.com/robot_faq.shtml#circuit_debug

Title: Re: 50$ ROBOT BRAIN - programming
Post by: newbie on December 31, 2007, 01:26:53 AM

Quote from: frank26080115 on December 30, 2007, 11:42:01 AM

you chose the wrong chip, it's ATMEGA168 not ATMEGA169

if you have a multimeter, check for shorts, also recheck your programming header against http://www.scienceprog.com/wp-content/uploads/AVRISP/header.jpg

i tried using atmega168 and atmega168p but same result---failed!!! :'( :'(

Title: Re: 50$ ROBOT BRAIN - programming
Post by: newbie on December 31, 2007, 02:39:36 AM

sorry can u give me instruction on how to check for shorts and others on my circuit using multimeter??? :'(

Title: Re: 50$ ROBOT BRAIN - programming
Post by: newbie on December 31, 2007, 08:31:09 PM

how to ground circuits? any examples?? :'(
sorry
thank you for helping me!

Title: Re: 50$ ROBOT BRAIN - programming
Post by: frank26080115 on December 31, 2007, 09:20:52 PM

http://www.ladyada.net/learn/metertut/continuity.html

this is stuff they teach you in high school