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MSP430FR2353: MSP430 UART and SPI Slave

Part Number: MSP430FR2353

Dear *,

can you tell:

1) Do we need pull-up resistors on UART TX AND RX, and what value is recommended ?

2) Our MSP430 will be SPI Slave do we need Pull-up or Pull-down on any of SPI signals , and what valuse are recommended?

On SOMI and CLK pin we will put series resistors.

Best Regards,

D.

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