#if defined(WIN32)
- m_hComport = CreateFile(serdevice, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL);
+ m_hComport = CreateFileA(serdevice, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL);
if(m_hComport == INVALID_HANDLE_VALUE) {
// we have a problem here can't open com port... somebody else may use it?
// m_dwLastWin32Error = GetLastError();