7.13.3
Limitations and hardware configuration
Limitations with a secondary function: When using motor control CN1, EXT_I2C CN24 cannot be used as
MFX_GPO6 is used for both.
7.13.4
Interface
The connector CN26 is used only for MFX (Multi-Function eXpander) programming during board manufacturing. It
is not populated by default and not for the end-user.
UM2662 - Rev 1
UM2662
MFX (Multi-function expander)
page 49/95
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