b'TROUBLESHOOTINGIf youre sure you have the correct Board selected but you still cant I still get an error whenupload, check that you have selected the correct serial port. You can uploading my code change this in Tools > Serial Port > your_serial_port.Depending on how many devices you have plugged into your computer, you may have several active serial ports. Make sure you are selecting the Which serial port is correct one. A simple way to determine this is to look at your list of serial the right one? ports. Unplug your RedBoard from your computer. Look at the list again. Whichever serial port has disappeared from the list is the one you want to select once you plug your board back into your computer.My code uploads, but myLEDs will only work in one direction. Try taking it out of your LED wont turn on breadboard, turning it 180 degrees and reinserting it.Jumper wires unfortunately can go bad from getting bent too much. The copper wire inside can break, leaving an open connection in your circuit. If you are certain that your circuit is wired correctly and that Still not working? your code is error-free and uploaded, but you are still encountering issues, try replacing one or more of the jumper wires for the component that is not working.Youve completed Circuit 1A!Continue to circuit 1B to learn about analog signals and potentiometers.BLINKINGREADING AREADING ARGB NIGHT-LIGHTAN LEDPOTENTIOMETER PHOTORESISTORA B C D19 : circuit 1a'