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Figure 33: Dip switch S1[A:B aka 1:4]. The switch S1B is the one with label 2 and B.
Figure 34: Dip switch S1B schematic.
Figure 35: When Dip switch S1B = FX2 PON, signal PS_EN is set to signal FX2_PS_EN driven by the EZ-USB FX2LP USB FX2 microcontroller under user control.
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