wernerotten

Hi Chris;

 Unfortunately not, I can't tell you if it was OK before the upgrade; today I tried a small test application using Nwazet Touch screen but it halt without giving an error (inside a Try Catch block), I tried with different port (5,4 and 1) with same result.

Thanks

Chris;

Unfortunately exactly same error.

Could be an issue that I upgraded the Netduino Go to 4.2.2 before trying to upgrade the Base Shield,

Thanks

Hi Chris;

I used to different cables (provided with the Netduino) connected to Port 5, the only module connected was the base shield; in both cases I got same error.

Hi Chris;

Here the error I am getting when updating the baseshield.

Any Advise

  bool GetAck()   {   if (_isDisposed)   throw new ObjectDisposedException();

  byte[] readBuffer = new byte[1];   int bytesRead = 0;

  bytesRead = _serialPort.Read(readBuffer, 0, readBuffer.Length);

  if (bytesRead == 0)   throw new Exception(); // timeout exception

  if (readBuffer[0] == 0x79)   return true;   else if (readBuffer[0] == 0x1F)   <-- here it is where the error happen the buffer value is 128   return false;   else   throw new Exception(); // invalid byte  <-- throw this exception   }

Thank you very much Chuck, I will let you know the result.