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求教TI员工&大神 急



我用的LCDKOMAPL138,我用I2C0口操作时,碰到一个问题,我把ICCNT配置好后(计数到位0时产生STOP),我把一个数据直接放入ICDXR,用loopback测试时,当数据超过ICCNT时没有产生stop为什么?难道是I2C0读写必须按位操作,用ICCNT自减1吗