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USC Test Manual > Software USC Test > Test Area > I/O Section > Digi I/O

Digi I/O 		Previous pageReturn to chapter overviewNext page

note

Only enabled with USC-2.

To test the Digi I/O ports the Jumper "MANUAL_EN" on the USC-2 Test Board has to be set. The blue LED "MANUAL" will light up.

To test the Digi In port the switch "DIGI_IN" on the USC-2 Test Board will set a bit pattern and the correlate yellow LED DI_0..DI_9 will ligth up. The bit pattern is displayed by the indicators  6..15.

note

Ensure that all switches are off during marking.

Use the button "DigiOut" and all bits will be set to high successively. There is a blue LED (DO_0..DO_9) indicator for each bit on the USC-2 Test Board, which glows in case the bit is high.