PN7462 GPIO 13

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PN7462 GPIO 13

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sergioa
Contributor III

How can i configured I2CM_SDA pin to be use as GPIO 13?

Thanks in advance

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sergioa
Contributor III

Hello I enable gpio 13 with this register configuration

 

PH_REG_SET(PCR_PADIICM_REG,(PCR_PADIICM_REG_SDA_EN_OUT_MASK|PCR_PADIICM_REG_IICM_SW_ENABLE_MASK)); 

 

For use gpio upper 13 yo had to enable input or output and enable pad configuration.

 

bye

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dangkhoatran180
Contributor I

Hi sergio, i am doing with your way, could you please help me, affter configured, how can i read data from I2CM_SDA pin?

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