## Input
PST Serial Response Box

SuperLab provides support for the Serial Response Box Model 200A made by Psychology Software Tools, Inc. Click on the Options tab to select the serial port and baud rate. SuperLab will show all the serial ports that are available on your computer.

SuperLab automatically creates the six responses supported by the PST Serial Response Box.. You can edit or delete them. A response can consist of a key press or a key release. If you need a response that consists of a key release, make sure that the Ignore the key release checkbox in the Options tab is turned off. It is a good idea to give the response a descriptive name, e.g. “target” or “same”.

### Available Options

The following options are available:

- Ignore the key release: If your experiment needs a response that consists of a key release, this option should be turned off. Otherwise it is a good idea to keep this option turned on.

- Wait until the key is released: When this option is turned on, SuperLab will not advance to the next event or the next trial (depending on which sub-option is selected) until the participant has released the response pad key.