For a i.MX6S custom board which refer to IMX6 SDB board, customer claimed they can download the image but the board can not boot up first time. Then they download the image again, and then the board can boot normally. So strange for me. Could you give me some advice for this phenomenon?
They download the image into the eMMC on their board, so I want to check the data in the eMMC after they download the image first time. But I don't know how to do it, pls give me some advice.
Thank you& Best regards!