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CC2340R2: Pin configuration

Moon Wang
Intellectual 1285 points

Part Number: CC2340R2
Other Parts Discussed in Thread: SYSCONFIG

Tool/software:

HI expert,

When configuring CC2340's SPI with CCS, can I only configure the  two pins of CLK and output?

BR,

Moon

  • 0
    TI__Guru**** 223617 points

    Hi Moon,

    I don't fully understand the question.  The number of available pins which can be muxed to any SPI function will depend on the target package, here is a useful table from the device datasheet:

    This is transparent in the SysConfig SPI module as well after selecting "USE CUSTOM BOARD" in the Board View.  All SPI pins (CSN, PICO, POCI, and CLK) are configurable within the limitations of the device's pin attributes.  Please clarify your environment (F3 SDK version, example) and observations (screenshots) for further assistance.

    Regards,
    Ryan