CY3210-PSoCEVAL1 PSoC® 1 Evaluation Kit Guide, Doc. #: 001-66768 Rev. *F
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Hardware
4.2.1.2
Jumper Settings
Figure 4-5. Jumper Settings
The functions of JP1, JP2, and JP3 are as follows:
■
JP1 connects P16 to Rx pin for UART communication and should be removed for normal I/O
operation.
■
JP2 connects P27 to Tx pin for UART communication and should be removed for normal I/O
operation.
■
JP3 controls the voltage regulator settings and should be removed for normal 5 V operation.
When the jumper (shunt) is
inserted
, the board is regulated with a voltage of 3.3 V.
When the jumper (shunt) is
removed
, the board is regulated with a normal 5-V operating voltage.
