Posted on May 17, 2011 at 15:03Never Mind, I just saw in the data sheet that these pins are true open drain and do not have the P-Buffer implemented. The original display that was going to be used in the design was I2C, hence the choice to use these...

Posted on May 17, 2011 at 15:03I'm using a STM8AF51A9 in the 64-Pin Packageand have run into an issue using Port E for GPIO. The 2 pins assigned to the I2C port refuse to respond to PE_ODR commands. The Port pins are configured as All Output - All P...