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[参考译文] MSP430G2553:MSP430G2553 IIC

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Other Parts Discussed in Thread: MSP430G2553

请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。

https://e2e.ti.com/support/microcontrollers/msp-low-power-microcontrollers-group/msp430/f/msp-low-power-microcontroller-forum/592440/msp430g2553-msp430g2553-iic

器件型号:MSP430G2553

在 i2c 期间,当生成100kHz 时钟时,其电压电平在2伏左右(在端口检查时)较低,而1MHz 时钟的电压电平为3.5伏...为什么会有差异? 由于 SCL =1、100kHz 的电压电平将停止 i2c 数据传输。

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