Dear Champs,
I am asking this for our customer.
The user wants to check/poll the I2C pin (inclduing CLK and DATA) status, and add some codes for fault management.
Questions:
1) When I2C mode is used, can the GPADAT for the related both I2C pin be used as the real pin status?
That is, if GPIO18/I2CA_SCL and GPIO26/I2CA_SDA are used as I2C, can the user use the GPADAT of GPIO18/GPIO26 to check their pin status without setting them back to GPIO?
2) Or, is there any other way to know the two I2C pin status?
Wayne Huang
