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Issue about Set the GPIO Voltage on MX6SL

Question asked by tony.l.cai on Mar 11, 2015
Latest reply on Mar 12, 2015 by igorpadykov


     I use "mxc_iomux_set_specialbits_register(MX6SL_PAD_AUD_MCLK,PAD_CTL_LVE, PAD_CTL_LVE_MASK)", but after I measured,I found the Voltage was not 1.8V, still 3.2v, when the GPIO signal is 1. So could give me some help?