Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

S2 position

Default position

Effect on 1.2 V and 2.5 V rails

FX2 PON (on)(1) 

(tick)

1.2 V and 2.5 V rails controlled by USB FX2 microcontroller (signal FX2_PS_EN)

PON (off)

(error)

1.2 V and 2.5 V rails always enabled

...