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Flashing i.MX8M Nano EVK using UUU Tool

Question asked by Rohan Mathuria on Jul 2, 2020
Latest reply on Jul 10, 2020 by Rohan Mathuria



I am trying to flash i.MX8M Nano EVK using UUU Tool on Ubuntu 16.04. I have configured boot switches to Serial Download Mode and connected USB cable and Power. I am giving following command:

$ sudo ./uuu -b emmc_all <bootloader file .bin> <rootfs file .sdcard.bz2/*>


And I am getting following error:

uuu (Universal Update Utility) for nxp imx chips -- libuuu_1.3.191-5-gbb8cda8

Success 0 Failure 1

1:2 1/ 1 [HID(W):LIBUSB_ERROR_TIMEOUT ] SDPS: boot -f <bootloader file .bin>


Thank you,

Rohan M