Hi there,

I can see that I am not the only one having problems with the TTL. We have been trying to get DirectRT to communicate with Biopac but no luck so far. We have already upgraded our account to an admin account as suggested on this site, and now I/O Test is able to locate LPT1. However, we do not seem able to send any signal at all, since whatever number I type in the Byte Value Box, after pressing 'Send Byte Now' nothing happens. I keep seeing: Monitor Port 888 = 0.
What am I doing wrong?
Roelie