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Member Since 11 Jul 2011
Offline Last Active Jan 22 2014 11:46 AM

Topics I've Started

Problem with SerialPort

08 January 2014 - 11:12 AM

Hi. Im having problems with my serial comunication in Netduino 2. I have the Netduino firmware 4.2.2 in the Netduino 2 and trying to develop in VS2012 with the 4.3 SDK. I cant flash the 4.3 beta firmaware in Netduino 2 becouse it gets freezed.


The code is the next one:

public static void Main()        {            SerialPort com = new SerialPort(SecretLabs.NETMF.Hardware.Netduino.SerialPorts.COM1, 115200, Parity.None, 8, StopBits.One);            string msg="Hi";            byte[] message;            while (true)             {                Thread.Sleep(2000);                message = Encoding.UTF8.GetBytes(msg);                com.Write(message, 0, message.Length);            }

And the error it gives:


An unhandled Exception of type "System.ArgumentException" ocurred in Microsoft.SPOT.Hardware.SerialPort



I know that is a versin or assembly compatibility problema, but how can I fix it????


FTDI FT800/EVE processor

17 October 2013 - 11:42 AM

Ive seen trough the internet some people working with this component and Arduino, and I would like to know if someone is working on it with Netduino?? There is a Project at kickstarter to try to develop a shield with this chip and a LCD screen, propper to Arduino:

Adafruit VC0706 TTL camera

01 March 2013 - 12:14 PM



Im trying to use this camera with the Netduino 2, I have comunication with it but I have a problem. I send the FBUF_CTRL command well and I have the wright answer,then I send the GET_FBUF_LEN command and I take a good answer too, with a data length around 12K(so thats wright I think). But the problem comes here. When I send the FBUF_READ command I receive the ack well but nothing about the data............what I am doing the documentation says thta the data comes by SPI???? I dont think so, becouse I saw that someone has done a library for this camera and it doesnt use the SPI. The thing is that I want generate my own code, so if someone could help me I would be very glad.

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