I'd try doubling/halving your bit rate from the GPS, then I'd try an inversion.
Actually, I'd dig out my scope and figure what's wrong, but I'm guessing that's not an option for you.
I'd try doubling/halving your bit rate from the GPS, then I'd try an inversion.
Actually, I'd dig out my scope and figure what's wrong, but I'm guessing that's not an option for you.