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problem,,,, plz,,,,, helep

jlian kwong

Dear all:
Pardon me, it is not well.
1.Use ARM U23 & I2C clock.
2.SGK is set.
3.Like topic:When power is on or the soft is run then How can i let the SCL or SDA set to high?

Thank you very much.

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    Like what topic? You haven't specified any topic. Your summary does not give a summary of your problem.

    And your message doesn't contain a description of your problem.

    You haven't even mentioned what processor you are using.

    But if you do implement I2C - most ARM processors have sample code for I2C available somewhere out there on the net - then the processor will (if it supports I2C in hardware) handle the I2C signals.

    Note that depending on processor, you may need to add external pull-up resistors.

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  • 0

    Like what topic? You haven't specified any topic. Your summary does not give a summary of your problem.

    And your message doesn't contain a description of your problem.

    You haven't even mentioned what processor you are using.

    But if you do implement I2C - most ARM processors have sample code for I2C available somewhere out there on the net - then the processor will (if it supports I2C in hardware) handle the I2C signals.

    Note that depending on processor, you may need to add external pull-up resistors.

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