RoboSavvy Forum Robosavvy Forum: The largest online community of Humanoid Robot Builders 2010-03-21T02:06:32+01:00 http://forum.robosavvy.com/feed.php?f=17&t=5943 2010-03-21T02:06:32+01:00 2010-03-21T02:06:32+01:00 http://forum.robosavvy.com/viewtopic.php?t=5943&p=26000#p26000 <![CDATA[rcservo_Initialize help]]>
But I agree when maxed out it will be amazing.

My software is going to be multi processed all interfacing with a single SQL database. Both from onboard to offboard.

Statistics: Posted by comds — Sun Mar 21, 2010 2:06 am

]]> 2010-03-20T05:01:23+01:00 2010-03-20T05:01:23+01:00 http://forum.robosavvy.com/viewtopic.php?t=5943&p=25989#p25989 <![CDATA[rcservo_Initialize help]]> I have NO complaints with the Roboard's physical capabilities, there really isn't much it CAN'T do! :D

In it's ultimate incarnation, I see my Roboard filling up as:

TTL Serial Port: Driving 2 Pololu Serial Servo Controllers to 10 servos for finger movement.
A/D: Battery monitor per LiPo cell (2 lines)
A/D: 3 Axis Accelerometer (3 lines)
A/D: Light sensor (1 line)
Sound Card, Signal Out: Driving small amplifier to run speaker - Text to Speech, audible alarms.
Sound Card, Mic In: Microphone for Speech to Text voice commands.
PWM Out: Control Main Servos (21, 16 "stock" servos of my RN-1, 2 hip, 2 wrist, 1 head)
I2C: Compass
I2C or GPIO: Fiber optic lighting effects
USB: Webcam
GPIO: Power On / Off for Servo Power (power save at rest, 1 line)
GPIO: Power Throttle (high power, low power modes) could be a digital potentiometer via I2C or serial to control output on a DC to DC converter, we'll see.
GPIO: Auto Power Off (When new BIOS is available to support it!)
MiniPCI Slot: WiFi Card

Perhaps a gyro at some point, I2C, serial, who knows.

Even at this, I haven't "filled" the board! It's got a lot of capability, the mix of connections is FANTASTIC! But, it'll take a significant amount of time to get all this set up, hooked up, and have the software written to handle it all! Definitely not a "shake and bake" solution yet, but I think in time such a solution is a strong possibility. This board's got enough horsepower to make the possibilites of such a configuration virtually endless. I'm actually working on a plugin-based multithreading architecture to support what I ultimately want to be able to do with this board, to help realize what I have in my head that I should be able to do. Ultimately, I'd like him to have a bit of a personality about him, and there are some open-source neural network bits and pieces on the web that might facilitate that at some point. And, if I manage to reach limits in processing power, there's the option of offloading via WiFi to a "server" that can process data and send results back to Roboard! Lots of options. If only I had a team of programmers at the ready... LOL!

Take Care,
Paul

Statistics: Posted by PaulL — Sat Mar 20, 2010 5:01 am

]]> 2010-03-14T02:33:34+01:00 2010-03-14T02:33:34+01:00 http://forum.robosavvy.com/viewtopic.php?t=5943&p=25885#p25885 <![CDATA[rcservo_Initialize help]]> Statistics: Posted by comds — Sun Mar 14, 2010 2:33 am

]]> 2010-03-12T20:25:50+01:00 2010-03-12T20:25:50+01:00 http://forum.robosavvy.com/viewtopic.php?t=5943&p=25857#p25857 <![CDATA[rcservo_Initialize help]]>
Got all the software working an I can generate a PWM pulse at will on the ports. But now I have a new problem. The Amplitude of the pulses is 3.3 volts. It looks clean. There is something clamping it at 3.3 volts but now sure what. I have a 12V power supply, and the power pin on the PWM ports is showing the 12V. This signal pin is way to low for the Servoes to even read it. And I get no movement when the servoes are acually hooked up.

Statistics: Posted by comds — Fri Mar 12, 2010 8:25 pm

]]> 2010-03-11T20:34:52+01:00 2010-03-11T20:34:52+01:00 http://forum.robosavvy.com/viewtopic.php?t=5943&p=25828#p25828 <![CDATA[rcservo_Initialize help]]>
Copy all files in Roboard\Winioto your application directory or Window’s System32 directory

I put the winio directory intothe system32.

Doesn't work.

When I copy the winio files into my application directory it works.

So I answered my own question. Thanks self :)

Statistics: Posted by comds — Thu Mar 11, 2010 8:34 pm

]]> 2010-03-11T20:24:35+01:00 2010-03-11T20:24:35+01:00 http://forum.robosavvy.com/viewtopic.php?t=5943&p=25826#p25826 <![CDATA[rcservo_Initialize help]]>
Code:
else{
cout << "ERROR: RCSERVO lib fails to initialize \n";
cout << roboio_GetErrMsg();
}


That yeilds:

ERROR: RCSERVO lib fails to initialize
I/O library fails to initialize

Statistics: Posted by comds — Thu Mar 11, 2010 8:24 pm

]]> 2010-03-11T15:23:19+01:00 2010-03-11T15:23:19+01:00 http://forum.robosavvy.com/viewtopic.php?t=5943&p=25821#p25821 <![CDATA[rcservo_Initialize help]]>
rcservo_Initialize(RCSERVO_USECHANNEL0) returns false in:



Code:

#include "stdafx.h"
#include <stdio>
#include <iostream>
#include <windows>
#include <roboard>
using namespace std;

int _tmain(int argc, _TCHAR* argv[])
{
cout << "Started Main \n";

  if(rcservo_Initialize(RCSERVO_USECHANNEL0)){

  cout << "Finished servo Initialize \n";

  rcservo_EnterPWMMode();cout << "Entered PWM Mode \n";

  rcservo_SendPWMPulses(int(0), 10000L, 1500L, 100L); cout << "Pulse \n";

  Sleep(3000);
  rcservo_Close(); cout << "RC Close \n";   
}
else{
  cout << "Servo Initialize Fail \n";

}

return 0;
}




Note: VS2008 C++ dev enviroment and using the librarys from http://www.roboard.com/Files/Code/RoBoI ... p-2008.zip

Any ideas?

Statistics: Posted by comds — Thu Mar 11, 2010 3:23 pm

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