Emlid Reach M+ reflashing failed

Hello everybody,

I’ve a problem with my Reach M+. I tried several times to flash it but it didn’t work… When I use “Zadig” everything works well but when I use “Reach Firmware Flash tool” I receive an error:

Connect Reach in Firmware Update mode
Found 1 bootable device
Initializing emmc…Please wait…
Initialization failed
Unknown error
Can’t initialize emmc!

What can I do to flash my device ?
I use a MacBook Pro with Windows on it (running with Parallels Desktop). I’ve tried on a Windows computer and I receive the same error.


After several tries (almost 10), the Reach Firmware Flash Tool finally initialize the EMMC :wink: