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i.MX6ULL boot config pin input voltage level

Question asked by m.c on Jun 30, 2020
Latest reply on Jun 30, 2020 by igorpadykov

In i.MX6ULL, LCD_DATA00~23 are for BOOT_CONFIG pins. If the power group of these pin NVCC_LCD is supplied by 1.8v. The high level input voltage VIH will be 1.8v or 3.3v when booting up?