Member Avatar for babil

Hi,

is there a way to send an integer array with WriteFile to RS232? Seems like I have a data type conversion problem.

I would like to do something like this:

unsigned int buf[3]={1,16,3};
DWORD written= 0;
  if(isOpen())
  {
    WriteFile(m_hPort, buf, sizeof(buf), &written, NULL);
  }

Thanks in advance!

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  • Latest Post Latest Post by Ancient Dragon
Member Avatar for Ancient Dragon

Post the error message the compiler gives you.

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