done a few of these, like whadafack said, need to load software through hyper terminal, then load the correct parameters. the new boards come with tag that says loaded with factory test software, load correct software before use. you would think the factory software would still work, and you would just enter the correct parameters for the door operator you are using. have not tried it yet, maybe the next one i will leave the factory test software in, and see if i can make it work with just parameter settings.
fyi you can purchase the adapter to load the software from vertical express.