SPRUII7B June   2018  – April 2020 TMS320F280040-Q1 , TMS320F280040C-Q1 , TMS320F280041 , TMS320F280041-Q1 , TMS320F280041C , TMS320F280041C-Q1 , TMS320F280045 , TMS320F280048-Q1 , TMS320F280048C-Q1 , TMS320F280049 , TMS320F280049-Q1 , TMS320F280049C , TMS320F280049C-Q1

 

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2.1.9.3 Alternate Power

Additional jumpers are provided outside of the BoosterPack connector for additional external power connections for 3.3 V or 5 V. These can be used to supply an external board or for powering the LaunchPad with an external supply. When using these connection points, ensure that no other power supplies are connected.

JP4 and JP6 are provided as extra connection points for a 3.3 V supply to be connected to the LaunchPad.

JP5 and JP7 are provided as extra connection points for a 5 V supply to be connected to the LaunchPad.