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STM32F051K8, I2C pull-ups

Question asked by Guerra.Enzo on Jan 20, 2017
Latest reply on Mar 30, 2017 by Kim.Bum_Sik


started STM32CubeMX and selected the stm32f051k..,

then added the  i2c peripheral and then selected the configuration->connectivity->i2c1 and finally gpio settings

noticed that the GPIO Pull-up/Pull-down drop down boxed could be selected for SDA and SCL

is this selection valid?

could the board pull-up resistors be eliminated?

checked the schematic of the stm32f0 discovery board (MB1034.pdf) did not notice any pull up on pins pb6, pb7 or pb10, pb 11

please let me know