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Problem with shake it motors

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(@brunbs)
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Joined: 4 months ago
Posts: 1
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Hi, guys, I've been having some troubles with my shake it motors project.

I'm using an arduino uno r3 with a motor shield L293D with 4 12V 6500RPM motors and an external power.

The effects I'm using are:
ABS

Gear Shift

Road Rumble

Wheel Slip

all in 100%

What's going on is: after every 2 or 3 minutes all the motors work at max power for some seconds and them the arduino restarts. In simhub logs says this:

11:03:06.302 INFO Arduino update is currently very late, check for parasites/EMI causes, USB cable, USB HUB, USB port, external power
11:03:12.249 ERROR Closing arduino SimHub Dash@COM6 : reason System.TimeoutException: The operation has timed out.
at ArqSerialLib.ArqSerial.SynchronizeUpTo(Int32 aheadDatagrams)
at ArqSerialLib.ArqSerial.FlushOutcoming(Boolean all)
at SerialDash.SerialDashController.Send(Byte[] customMessage, Boolean capture)
11:03:12.249 INFO Arduino performance report for SimHub Dash@COM6 : Packetsize= 16, Packetbuffer = 1, SentDatagramsCount = 4359, FailedCount = 0, ReemitedCount = 61, ReemitedDuetoWait = 61, Current ahead = 1
11:03:12.249 INFO Arduino performance report for SimHub Dash@COM6 : Packetsize= 16, Packetbuffer = 1, SentDatagramsCount = 4359, FailedCount = 0, ReemitedCount = 61, ReemitedDuetoWait = 61, Current ahead = 1

at first I thought it would be power problem because I was using a 12V 2A power supply, then I changed to a 12v 5A and the problem still occurs

 

I'm not connecting the USB cable to a hub, it's directly connected to the computer USB port but I'm not using the cable that came with the arduino because it's too short.

Edit: tried with the cable that came with arduino and tried in a differente USB port...same problem, I'm out of ideas

Can someone help me discover what's going on?

 

Thanks, guys

This topic was modified 4 months ago by brunbs

   
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