upgrade Beaglebone black eMMC

Hello, I have just started working with my BBB and when I tried to update the eMMC, I made a mistake and I change uEnv.txt of eMMC and now every time I power up the board It counts down and wait to flash eMMC and I don’t know how to fix it.

Grab a normal non-flasher microSD… Make sure to hold the ‘boot’ button, insert power, wait till led light’s up, lift up finger. Should default to microSD boot… then mount and fix eMMC…


Thanks a lot it worked