Schematics of SP7350 IO Board

Refer to the attached schematics of SP7350 IO Board V1.1c (20241106):

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Revision history:

1. V1.1 First release.

2. V1.1b Fix some errata.

   1. Support DDC function:

      1. R415: NC → 0R

      2. R416: NC → 0R

   2. Fix wrong resistor value:

      1. R103: 900K → 910K

3.  V1.1c Increase VBUS voltage of USB ports

   1. Increase VBUS voltage of USB2.0 Type A ports

      1. R15: 28K → 27K

   2. Increase VBUS voltage of USB3.0 Type A ports

      1. R25: 28K → 27K

   3. Increase VBUS voltage of USB3.0 Type C ports

      1. R33: 31.6K → 30.1K

4.