mBOT firmware update issue


Hello community,

I just bought the mBot for my son and I help him assemble and it works fine when controlled by the mobile app. Once I connect the mBot to mBlock v5.4.0 installed onto my Macbook Pro OS Monterey, I want to upgrade the firmware to version online 06.01.107 I have the following error:

And from Arduino console:
stk500 starting …
stk500v1 bootload
board is not match

Please any advise?




Make sure you’re connected to the mBot. When you connect a device, there can be multiple port options (like COM1 and COM12, but COM1 is not actually a device.)
You can also look at this:

Thanks for your time,


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