Today I bought an mBot (2.4G serial connection). After assembling it, I connected to it using mBlock and I could control it using keyboard triggers (when key pressed). Then I went in Arduino IDE and used it to run some scripts on the mBot (simple scripts which use the buzzer, motors).
Next I tried to switch back to using the mBlock software, but now it cannot connect to the mBot anymore. Whatever mBlock I build, they don’t run anymore in mBlock.
mBlock shows the mBot is connected (I get the green light under the “Robots” group of commands) and when I go to Connections => 2.4G it shows as ticked. I also tried using the COM3/COM4 USB connection, still, it doesn’t work.
Did I miss anything? Is there anything I can do so I can start using mBlock again?
Oh, and make sure that you have shut down the Arduino environment to release the serial port.