I have a problem when flash image to the device which is my custom board, but while setuping the device, uuu tools stops and doesn't continue to go forward and error is below in uuu tools:
1:1 1/1[======100%====================] SDP: boot -f u-boot-dtb
1:2 19/19 [Bulk(R): LIBUSB_ERROR_TIMEOUT] FB: ucmd echo "acm..."
I have no idea that error come from. Coudl you please guild me to check some points?