I connect the tinkerboard by lan, but only the red led is on. I used a sd card with 128GB. What i´m doing wrong? Do have to add settings before booting the first time?
I have the same problem on my TinkerBoard S, but only when I try to install DietPi on the eMMC, on SD Card works seamlessly, if I purchase this uart adapter, can someone guide me?
I am still looking for a reliable one with only the 3 needed cables, so that it can be ruled out to accidentally attack the additional power cable to the wrong pin.