Phillipp Steiner

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6 years, 7 months ago.  This question has been closed. Reason: Off Topic

EFM32PG12_STK3402 - Expansion header Pin Naming is wrong

Hi,

I found out that the pin names of the expansion header for the EFM32PG12_STK3402 is wrong. It is defined as:

Wrong Expansion header Pin Naming

    EXP3  = PA8,
    EXP4  = PC6,
    EXP5  = PA9,
    EXP6  = PC7,
    EXP7  = PF3,
    EXP8  = PC8,
    EXP9  = PF4,
    EXP10 = PC9,
    EXP11 = PF5,
    EXP12 = PA6,
    EXP13 = PF6,
    EXP14 = PA7,
    EXP15 = PC11,
    EXP16 = PC10,

But referencing to UG257: EFM32 Pearl Gecko PG12 Starter Kit User's Guide Chapter 4 it should be:

Correct Expansion header Pin Naming

    EXP3  = PC9,
    EXP4  = PA6,
    EXP5  = PD9,
    EXP6  = PA7,
    EXP7  = PB6,
    EXP8  = PA8,
    EXP9  = PB7,
    EXP10 = PA9
    EXP11 = PB8,
    EXP12 = PD10,
    EXP13 = PD8,
    EXP14 = PD11
    EXP15 = PC11,
    EXP16 = PC10,