AnsweredAssumed Answered

IMX6 GPIO current sinking capability

Question asked by Amy Domino on Jan 17, 2020
Latest reply on Jan 18, 2020 by Wigros Sun

Hello, I am designing a board which uses the IMX6ULL. I have a GPIO pin from the IMX6ULL controlling the reset pin for a module SOC on my board. The reset pin is active high. I would like to be able to manually put the module into reset during development. If the GPIO from the IMX6 (say GPIO_IO5) is driving the module reset pin low, and I force the reset high (like shorting a test point on reset to VCC_3V3) would this cause any issues with the GPIO? 

Outcomes