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请问TMS320F28335的I2C到底该怎么用?不要说去Controlsuite里面看例程

Other Parts Discussed in Thread: TMS320F28335, CONTROLSUITE

请问TMS320F28335的I2C到底该怎么用?不要说去Controlsuite里面看例程,因为那里关于I2C和EEPROM的例程下载到DSP里面GPIO33/SCL那个引脚根本就没有时钟信号,有示波器看一只就是高电平!哪位可以告诉我I2C到底怎么用,怎么配置?


SCL引脚配置为GPIO的时候好使,但当配置为SCL引脚的时候就一直是高电平,研究半个月了,把英文的手册看了好几遍,配置过很多次不好用,用官方例程也没反应,到底该怎么用