Arduino uno wiring diagram

@eaorobbie
nicely done
but let me ask you that have you ever tested this cofiguration before?
and let say i tested this today and may somthing goes wrong
with it!?although you did this diagram based on Arduino code: 2DOF and 2 pins direction Hbridge, but it didnt work properly and then when i
changed no:4 pin with no:7 ,it just seems get allright!
thank you
Hooshang

No I havent tried this code because I use jrks, dont want to step backwards.
But if this is true then the pin out @RacingMat has posted is in correct, thinking back when I was using the Monster Moto Driver from Sparkfun there was a error in the silkscreen, I had to change the pins from memory to get it to actually work with the K8055 but dont remember what I did - 2 years ago.
@RacingMat can you confirm the pin out is correct, verified and works.
Either that or there is a error in the actual code. Not sure.

Again I only created the diagram from @RacingMat text. Sorry if this is confirmed to be right Im happy to change the diagram for you guys. Only posted to help people like yourself understand where to pin everything in. Thanks for finding the error.

cause we can see the name Arduino all over the community ,its not bad
to have confirmed code and diagram or any alternative code and diag.
all together here...for this board
regards
Hooshang

You can find my Ard firmware AND wiring diagram here:
http://www.xsimulator.net/community/threads/arduino-uno-duemilanove-2dof-firmware.4564/
And other firmware authors, as I know, posts wiring diagrams. Where do you see the problem?

I would recommend using @prilad code as I have actually tested this with both the Monster Moto and Pololu driver and was surprisingly impressed with it , plus his little app makes it so much nicer for the end user to setup, bonus thanks @prilad.
They might post wiring diagrams but from @hooshang test they seem to be incorrect for the driver stated , just would be nice that the correct information is posted, we are only human mistakes do happen. Thanks @RacingMat for fixing it , by the way I had an issue trying to load the code from the download too, had to copy & paste from notebook to Ard IDE in order to compile it, as it would not load from you downloadable file. Anyone else had this issue ? or just me, mmm.

hi freinds
i use Prilad code and the initial tests with pot was great and smooth
but i have problem with transfering data to Arduino ,iam using
interface presetting of Racingmat for Arduino,i dont know if this is the point
or i have another problem...???
thank you
Hooshang

data string:
AB<255><Axis1><Axis2>

@prilad
thank you friend for the great code
and how about start up and shutdown output?
regards
Hooshang

Hi, Hooshang. You do not need to use startup and shutdown data



Only set correct Baud for used firmware.

@prilad
thank you
your zipped file contain 5 differnet code, how should
choose one?!and why?
regards
Hooshang

All files has the same functionality and has only different Baud Rates. You can try any. If you obtain some troubles with communication - try another...

i have still communication problem
let say i have 2 Arduino uno board,
i programmed the first one with Racingmat code and
no actualy problem with commuinication,using Racingmat
code and interface preset...then i used Prilad code (19200 and 28800)for second one and preset as he said (AB<255><Axis1><Axis2>)...
boards led is on,in output testing when i click turn on botton
Arduino RX led also gets on but...
still no data comming to the driver
thank you
Hooshang

Have you been able to use it in his app that goes with it, recommend setting it up first before Simtools the above settings should work. Check the interface settings are correct for the code you are running.

@eaorobbie
hi freind
app? if you mean Xloader,yes i programmed my Arduino(Prilad code) with it.
if somthing eles,i donno
and here is my interface settingas Prilad said:

thank you
Hooshang

Why you set 115200 baud rate? You should set Yours Firmware Baud Rate (28800 or 19200)
Check it please. Yes, I posted this picture, but I wrote

@prilad
first,thank you
then i loaded code 19200 and new interface output setting
but still no data come to the board



pololu drive and wiring nicely work
cause the motors respond very well to the pots positions
but they are still waiting for data to act
thank you
Hooshang

I'm not sure, but may be it can be important to write <Axis1> (with a capital letter) instead of the <axis1>.

Xloader have upload firmware with BoudRate 115200 - for UNO its wright. But SimTools should be configured with BaudRate which used in Firmware.

@prilad
Thank you for quick reply
Eaorobbie said about the presetting with an app ?!
Could you please tell What is he talkin about?
Thank you
hooshang

Extracted from @prilad post on the firmware, not sure where the download is for it anymore.