Floating I2C pins? | Cypress Semiconductor
Floating I2C pins?
Hi, I'm finishing up a prototype design using the PSoC4013. I'm using the I2C pins for factory calibration with the MiniProg3 as an I2C bridge. I read that the miniprog3 has the pullups, so they're not needed for communication. I know its probably not advised, but will floating I2C pins cause any problems after leaving the factory, ie increased current draw, phantom communication etc? Will executing a EZI2C_Stop() be enough to alleviate the problem?