...
Figure 33: Slide switch S2 (angle view).
Slide switch S2 conditions the value of signal PS_EN.
Power-rail 3.3V is not controlled by signal PS_EN and is unconditionally enabled.
Table 14 summarizes all switching options implied by slide switch S2 under the standard assembly option.
power rail | S2= PON | S2 = FX2 PONFX2PON | S2 = FX2 PONFX2PON |
---|---|---|---|
2.5V | on | on | off |
1.2V | on | on | off |
VCCCIO0 (= 2.5V) | on | on | off |
VCCCIO0 (= 3.3V) | on | on | on |
Table 14: Slide switch S2 settings overview.