Total Phase Level Shifter User Manual page 10

Figure 8 : When powering the Target side of the Level
Shifter Board, power needs to be supplied to one of these
Target power pins.
If powering the Target side by the power already supplied on the board, then a jumper
must be placed to enable this feature (Figure 9 ). Refer to Section 4 for more details.
Figure 9 : When supplying power from the Level Shifter
Board to the target, a jumper needs to be place on TPWR.
When the Target side is properly powered, the board's amber TARGET LED will be lit.
Level Shifter Board User Manual v1.01
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