User manual

17 GR-UT699 Development Board

User Manual

normal use the DSU feature will always be enabled to allow processor control and program

debugging via the DSU link.

An LED is provided on the PCB to indicate the conditions of the DSUACT signal from the

UT699 processor. Additionally connections are provided to an LED indicator on the front

panel of the Unit.

A miniature push button switch is provided on the Main PCB for the DSUBREAK control, and

connections are provided to an additional push-button switch on the front panel of the unit.