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SCL(p3_5)和SDA(p3_7)有内部上拉功能。当选择I2C总线接口功能时,此功能也能正常使用吗?

最新更新:12/05/2008

Question:

SCL (P3_5) and SDA (P3_7) have an internal pull-up function. Can this function be enabled even when the I2C bus interface function is selected?

Answer:

When the I2C bus interface function is selected, the internal pull-up function of each SDA and SCL pin cannot be used.
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