Hi!
Anybody aware Netduino Go with AA battery pack, any ready inexpensive ideas?
eplaksienko's Content
There have been 107 items by eplaksienko (Search limited from 24-June 23)
#49346 Netduino Go with battery pack, any ready inexpensive ideas
Posted by
on 10 May 2013 - 05:55 PM
in
Netduino Go
#47853 Serial port on SB
Posted by
on 31 March 2013 - 08:22 PM
in
Netduino Go
Hi!
Question, how to use, code example any?
Thanks
#47862 Serial port on SB
Posted by
on 01 April 2013 - 12:56 AM
in
Netduino Go
Doesn't matter found
#48930 TristatePort through exception while construct via SB
Posted by
on 02 May 2013 - 02:26 AM
in
Netduino Go
Hi!
TristatePort throw exception while construct via SB
here the code
ShieldBase sb = new ShieldBase((GoBus.GoSocket)1);
TristatePort p1 = new TristatePort(sb.Pins.GPIO_PIN_D2, false, true, Port.ResistorMode.PullUp);
here the exception
A first chance exception of type 'System.Exception' occurred in GoBusSerialTransport.dll
An unhandled exception of type 'System.Exception' occurred in GoBusSerialTransport.dll
Here the trace
GoBusSerialTransport.dll!GoBus.GoBusSerialTransport.CallFunction(byte profile, byte instance, byte function, byte[] parameters, bool waitForResponse) Line 1101 + 0xcf bytes C#
NetduinoGo.ShieldBase.dll!NetduinoGo.ShieldBase.CreateTristatePort(Microsoft.SPOT.Hardware.Cpu.Pin portId, bool initialState, bool glitchFilter, Microsoft.SPOT.Hardware.Port.ResistorMode resistor) Line 461 + 0x5d bytes C#
[External Code]
> Charlie6.exe!Charlie6.Program.Main() Line 17 + 0x1d bytes C#
z`
Any ideas what's wrong?
#47225 Need heeeeelp, Something Wrong when restart With SB
Posted by
on 15 March 2013 - 11:46 AM
in
Netduino Go
Hi!
When I create app, for example blinking led, it works, then switch off and switch on, it doesn't sounds it doesn't keep program there. It's started after new firmware flashed
Heeeeeeelp please
Thanks
Eugene
#48985 TristatePort through exception while construct via SB
Posted by
on 03 May 2013 - 02:12 PM
in
Netduino Go
Thx Lunddahl, but no solution there yet
#47714 Toolbox HBridge with SB
Posted by
on 29 March 2013 - 02:30 AM
in
Netduino Go
Hi!
Anybody has experience SB with DFRobot L298P using HBridge, no errors motor doesn't rotate
Here the code
using System;
using System.Threading;
using Microsoft.SPOT;
using Microsoft.SPOT.Hardware;
using NetduinoGo;
using SecretLabs.NETMF.Hardware;
using SecretLabs.NETMF.Hardware.NetduinoGo;
using Toolbox.NETMF.Hardware;
namespace DFRobotMShield
{
public class Program
{
public static void Main()
{
// write your code here
Thread.Sleep(5000);
NetduinoGo.ShieldBase sb = new NetduinoGo.ShieldBase((GoBus.GoSocket)4);
HBridge MotorDriver = new HBridge(sb.PWMChannels.PWM_PIN_D6, sb.Pins.GPIO_PIN_D7, sb.PWMChannels.PWM_PIN_D5, sb.Pins.GPIO_PIN_D4);
MotorDriver.SetState(HBridge.Motors.Motor1, -50);
//Thread.Sleep(Timeout.Infinite);
while (true) ;
}
}
}
#47723 Toolbox HBridge with SB
Posted by
on 29 March 2013 - 12:23 PM
in
Netduino Go
Thanks Stefan, I found the solution from absolutely different angle 
, but without your tip I wouldn't get it, it's somehow different MS, no PWM/PLL switch, and what happened it was different pins I will post later today pic of the shield, but it was shipped by robotshop.com in dfrobot wrappinf with df robot logo on it
Actually is there class to control stepper with it?
#47426 Need heeeeelp, Something Wrong when restart With SB
Posted by
on 20 March 2013 - 10:38 PM
in
Netduino Go
Disregard, solved by
Thread.Sleep(1000);
NetduinoGo.ShieldBase sb = new NetduinoGo.ShieldBase((GoBus.GoSocket)4);
#47337 Need heeeeelp, Something Wrong when restart With SB
Posted by
on 18 March 2013 - 05:28 PM
in
Netduino Go
Chris, could you please look at this issue, need help
#47467 Longer Go Cables
Posted by
on 22 March 2013 - 12:02 PM
in
Netduino Go
There are on ghi electronics site, sound like they are compatible
#52859 World Maker Faire New York 2013
Posted by
on 22 September 2013 - 04:16 PM
in
General Discussion
Gutworks, any news about ngo? anything new there or the same abandoned project?
#47286 SB with NGO much slower then Arduino
Posted by
on 17 March 2013 - 03:25 AM
in
Netduino Go
Hi!
may be I misunderstand something, but it seems me processing NGO with SB much slower then with Arduino, I am playing with step motor and I can see difference, I made everything easy, but still I can not get rotate it quicker, and signal lamps are just visible much slower then with arduino, may be there is any hack or anything I am doing wrong, the same code with arduino just fly. Any advise really appreciated
PS: I use Stepper Motor+ Driver Board ULN2003 5V 4-phase 5 line
public class Program
{
public static void Main()
{
// write your code here
NetduinoGo.ShieldBase sb = new NetduinoGo.ShieldBase((GoBus.GoSocket)4);
OutputPort op1 = new OutputPort(sb.Pins.GPIO_PIN_D8, false);
OutputPort op2 = new OutputPort(sb.Pins.GPIO_PIN_D9, false);
OutputPort op3 = new OutputPort(sb.Pins.GPIO_PIN_D10, false);
OutputPort op4 = new OutputPort(sb.Pins.GPIO_PIN_D11, false);
bool[][] positions = { new bool[] { false, false, false, true }, new bool[] { false, false, true, true }, new bool[] { false, false, true, false }, new bool[] { false, true, true, false }, new bool[] { false, true, false, false }, new bool[] { true, true, false, false }, new bool[] { true, false, false, false }, new bool[] { false, false, false, false } };
Debug.Print("started");
while (true)
{
op1.Write(positions[0][0]);
op2.Write(positions[0][1]);
op3.Write(positions[0][2]);
op4.Write(positions[0][3]);
op1.Write(positions[1][0]);
op2.Write(positions[1][1]);
op3.Write(positions[1][2]);
op4.Write(positions[1][3]);
op1.Write(positions[2][0]);
op2.Write(positions[2][1]);
op3.Write(positions[2][2]);
op4.Write(positions[2][3]);
op1.Write(positions[3][0]);
op2.Write(positions[3][1]);
op3.Write(positions[3][2]);
op4.Write(positions[3][3]);
op1.Write(positions[4][0]);
op2.Write(positions[4][1]);
op3.Write(positions[4][2]);
op4.Write(positions[4][3]);
op1.Write(positions[5][0]);
op2.Write(positions[5][1]);
op3.Write(positions[5][2]);
op4.Write(positions[5][3]);
op1.Write(positions[6][0]);
op2.Write(positions[6][1]);
op3.Write(positions[6][2]);
op4.Write(positions[6][3]);
op1.Write(positions[7][0]);
op2.Write(positions[7][1]);
op3.Write(positions[7][2]);
op4.Write(positions[7][3]);
Thread.Sleep(1);
}
}
}
#49704 i2c module
Posted by
on 21 May 2013 - 06:47 PM
in
Netduino Go
Did Anybody triy to get/use SPI to I2C module to use with Netduino Go, need to accommodate compass module
#49707 i2c module
Posted by
on 21 May 2013 - 08:26 PM
in
Netduino Go
I2C is not implemented, and all compasses I found were I2C
#47305 SB with NGO much slower then Arduino
Posted by
on 17 March 2013 - 09:31 PM
in
Netduino Go
Chris, do you mean to send all 4 channels the same time, use 255 bit pwm to split, then I win x4?
#49710 i2c module
Posted by
on 21 May 2013 - 08:32 PM
in
Netduino Go
Indeed 
#47306 SB with NGO much slower then Arduino
Posted by
on 17 March 2013 - 09:32 PM
in
Netduino Go
Chris, in additional is there any hacks to send some more native way?
#52625 How fast can the shield base go?
Posted by
on 07 September 2013 - 05:25 AM
in
Netduino Go
I stack with the same problem, solution is to develop own module, which is look like not going to be soon, may be loooooooooong expected bus 1.5 will help, but hope is little
#53006 Netduino Plus vs Netduino Go
Posted by
on 30 September 2013 - 07:27 PM
in
General Discussion
NGO, despite it is a great idea of plug and play modules looks like abandoned due lack of resources Secret Labs has, unfortunately I wouldn't suggest to go with this platform yet
#47888 Analog Output for SB
Posted by
on 01 April 2013 - 07:39 PM
in
Netduino Go
Thx guys, It was just a little bit confusing no having yet analog output for SB
#47847 Analog Output for SB
Posted by
on 31 March 2013 - 05:44 PM
in
Netduino Go
Hi!
Does it exist Analog Output for SB?
#47852 Analog Output for SB
Posted by
on 31 March 2013 - 08:21 PM
in
Netduino Go
Thx Already have solution with PWM
#51660 Make instance of module static
Posted by
on 24 July 2013 - 02:11 PM
in
Netduino Go
Try GO ports 1 and 4, it works either 1-4 or 5-8 right now, Chris can correct me If I am wrong
#48411 The project type is not supported by this installation
Posted by
on 15 April 2013 - 05:31 PM
in
Netduino Go
Chris, actually I started workshop with my son and several his friends based on NGO, and one of them had similar problem, got solved after re-installation of VS C# and of course all libs and templates both Netmf and Secret Labs
