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Internal pull-ups on i.MX6 Solo X processor.

Question asked by Achyut Hegde on Jul 25, 2019
Latest reply on Jul 26, 2019 by gusarambula

We are trying to find out the internal pull-up resistors on the IMX6 processor.

From the data sheet it is not clear whether there are any pull-ups present inside the processor on SDIO lines(0:6)

D0-D3 including the CMD and CLOCK lines.

We are designing a system with a peripheral which is running in high speed SDIO mode connected to imx6 processor which needs to take into account the voltage levels achieved on these lines.