in reply to Re: Writing to serial port with a delay between each character
in thread Writing to serial port with a delay between each character

Some more investigation reveals that the problem does not exist with Perl version 5.8.8, but does exist with 5.10.0
Does that help any?
I'm trying the ioctl TIOCOUTQ method to see how full the buffers get, but i don't seem to have ioctl.ph for 5.10.0.
  • Comment on Re^2: Writing to serial port with a delay between each character

In Section Seekers of Perl Wisdom