For output from the FCB1010, each stomp pedal and expression pedal is mapped to a unique MIDI CC/Value
For input to the FCB1010, every LED on the FCB1010 is mapped to a unique MIDI CC/Value
In this way, the EurekaPROM3-enabled FCB1010 in the IO configuration can act as an IO device to a computer/tablet
EurekaPROM3-enabled FCB1010, in the IO configuration
MIDI-to-USB interface (MIDI cables connected appropriately to the FCB1010, USB side to your compute device)
Computer/tablet with USB interface
EurekaPROM3-enabled FCB1010 MIDI Output Map
EurekaPROM3-enabled FCB1010 MIDI Input LED Map
EurekaPROM3-enabled FCB1010 MIDI Input 7-Segment Display Map
* overridden by MIDI activity
Here's a great example of the IO configuration in action: