Upgrade firmware failed in mblock

#1

hello,
i make program in mblock using arduino uno. when i upgrade firmware in my window7 laptop. thats show upgrade failed. what should i do ?

image
image.png1280x800 115 KB

#2

May I assume the Arduino is powered up?

#3

Hi Dreams2018,

may I ask whether you’ve selected the right board in mBlock before upgrading the firmware?

Greetings, PinkyPepper

#4

Hi dreams2018,

The Arduino uno doesn’t support running mBlock online program. So there is no firmware for it on mBlock software.
From the picture, your program is online program with a green flag, you may need edit the offline program with arduino program head and upload it for standalone operation.

#5