Figure 6-38. Emmc: Correct Detection, Configuration And Initialization Waveforms - Motorola APX 5000 Service Manual
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6.14.2 eMMC @ Successful Initialization
CH4: CLK changes from <400KHz to about 24MHz after eMMC is opened and initialized
CH3: DAT0:
Activity only occurs when card is successfully initialized
CH2: MMC_CMD: dedicated command line only for configuration and card setup
Figure 6-38. eMMC: Correct Detection, Configuration and Initialization Waveforms
Troubleshooting Waveforms: Expandable Memory (eMMC)
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