Friday, February 1, 2019

VCC and VCCQ ISP adaptor question

Must Vcc and Vccq be alvays present ( whenever I click Check eMMC)
or only when CLK, CMD and DAT0 are connected to eMMC?
I tried to measure those Vcc and Vccq on ISP adaptor but did not. Does it mean ISP adaptor is faulty?

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