how can i solve this problem

[parkwoongbin]

i am using the microbit
i took the github library by extension mode. but i can see the only this sign
microbit is Just showing X(LED) .
how can i solve this`?

[tangjie133]

This is the I2C initialization failed prompt. There is no problem with the program.When you download the program and connect to huskyles, it will show successm.The mode setting also has the same prompt。

[parkwoongbin]

Thanks! I'll try!