@robolink_leila
I had tried all three USB ports on the front of the computer. I moved it to the back of the computer to the USB ports that are soldered to the motherboard and it worked. I will test again later today and keep my fingers crossed.

This is my situation. The previous class departs our lab. We have 4 minutes for class transition. The reading of the daily announcements takes a maximum of 5 minutes. What this means is that that if I avoid my hall supervision, I have roughly 9 minutes to get the drone connected to the computer and ready to program. My problem is that I have never been able to get it connected in less than 30 minutes. If I cannot get this connected in under 9 minutes, it is of no use to me. I am running Windows 10 as an OS. Here are the steps I have tried.
I installed Python 3.7
![alt text](
I opened the command prompt as an administrator and used the
pip install –upgrade pip
command.

I typed the next command of
python –m pip install jupyter

I start the jupyter notebook.
jupyter notebook

I select the new Python 3 menu.

I downloaded and installed the driver.

I extracted the zipped files.

I ran the executable file.

Using Jupyter, I installed CoDrone.

The UART cable is disconnected, the USB cable is connected to my computer and the BLE LED is blinking red. I connected the CoDrone battery and ran this code.

I have previously had it connected to this computer, but I do not know why it connected. I repeated this same process 4 times and on the 4th time it connected. I shut down the computer, did a restart, and it would not connect again. On the second attempt at connection, I started at running Jupyter Notebook and trying to connect. It would not connect. I ran through the entire installation process and it would not connect. Can anyone find an issue with my installation sequence?

I hope you are having a good morning. My frustration continues.

I have done and redone the lessons of 1B, 1D, 1F, and 1G.

I never get the RoboLink to connect to the drone. I have a flashing red LED on the RoboLink and a flashing green LED on the drone. I have connected to a different USB port, pulled the drone battery, pressed the reset button on the RoboLink. Nope, Nada, Not happening.

Any ideas?