8 Replies Latest reply on Jan 11, 2013 2:17 AM by tanisha.g

    I2C pins in PSoC1 for SDA and SCL lines

    tanisha.g

       It was clear from the I2C project that there are 2 options for the SDA and SCL lines. These are 1.0 and 1.1 or 1.5 and 1.7. But the 1.0 and 1.1 lines are also used for programming. For I2C communication, we need to have a pull-up on these pins, will this affect the programming in any way.