Having trouble with my port. I built a test jig that will allow me to test the voltage with my breakout board connected. All pins are high with the exception of pins 17 & 18. I have tried changing the onbord port mode with no results. The choices I have are normal, bidiectional, ECC, and EPP. None of them make a difference. I am using address 378 and irq7. I disabled the onboard port and installed a new board which does the same thing. Any suggestions will be appreciated.