Hi,
I am having the seemingly common problem of not having any ports to connect to my Huzzah board. I have googled and googled, followed all recommendations to the best of my ability and still no luck. Here's where I'm at:
- This is not my first attempt at using this board. I have successfully uploaded to it before. Most recently, I received an Echo Dot for Christmas and was able to use it with the Huzzah board to control the christmas tree lights.
- I am using the Huzzah breakout board with an Adafruit FTDI cable on a Mac 10.11.6.
- One change from my last successful connection is that I upgraded my Arduino IDE from 1.6.something to 1.8.5
- I have installed the CP210x drivers. When the Huzzah board is attached and I check the Apple System Report, I see FT232R USB UART listed under the USB option. One puzzling thing here is that the release notes say the latest version is 5.0.3, but when I select the FT232R USB UART item in the System Report and look at the details at the bottom of the screen, it shows "Version: 6.00"
- I have tried both the Huzzah board selection and the generic ESP8266, but neither reveals a port to select
- I turned on verbose output during upload and one of the lines shows "opening port /dev/CU.wchusbserial1420 at 115200", which is confusing. I do have that driver installed for my 340G uno like boards (and it does work), but I don't know why it is appearing here, especially since it is not shown in the Apple System Report when the Huzzah is connected.
- I have tried both 2.4 and 2.3 of the esp8266 board manager selection and it does not make a difference.
- I have rebooted the computer and closed the IDE many times and connected/reconnected the Huzzah board and nothing seems to help
Any assistance you could offer would be greatly appreciated.
Thanks,
Steve
Huzzah - port not shown issue
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Please be positive and constructive with your questions and comments.
- adafruit_support_carter
- Posts: 29152
- Joined: Tue Nov 29, 2016 2:45 pm
Re: Huzzah - port not shown issue
It's the programming cable that your computer will see. You mention using an FTDI cable, but then also mention CP210x drivers. Can you link to the specific cable you are using.
- sok730
- Posts: 4
- Joined: Tue Jan 09, 2018 11:18 am
Re: Huzzah - port not shown issue
Sure, the cable is yours: https://www.adafruit.com/product/70
It is with this cable that it worked previously.
It is with this cable that it worked previously.
- adafruit_support_carter
- Posts: 29152
- Joined: Tue Nov 29, 2016 2:45 pm
Re: Huzzah - port not shown issue
OK. You shouldn't have to worry about the CP210x drivers for that cable. Those are for this cable:
https://www.adafruit.com/product/954
Sometimes the Arduino upgrade doesn't do a good job of overwriting or cleaning up leftover stuff from a previous version. To force a clean install to the latest version, first delete this folder:
/Users/(username)/Library/Arduino15
and reinstall the Arduino IDE. You might need to reinstall the board support packages as well.
There are also a couple of things to try in the FAQ, see if they might help:
https://learn.adafruit.com/adafruit-huz ... /faq#faq-8
https://learn.adafruit.com/adafruit-huz ... /faq#faq-9
https://www.adafruit.com/product/954
Sometimes the Arduino upgrade doesn't do a good job of overwriting or cleaning up leftover stuff from a previous version. To force a clean install to the latest version, first delete this folder:
/Users/(username)/Library/Arduino15
and reinstall the Arduino IDE. You might need to reinstall the board support packages as well.
There are also a couple of things to try in the FAQ, see if they might help:
https://learn.adafruit.com/adafruit-huz ... /faq#faq-8
https://learn.adafruit.com/adafruit-huz ... /faq#faq-9
- sok730
- Posts: 4
- Joined: Tue Jan 09, 2018 11:18 am
Re: Huzzah - port not shown issue
Ok, I'll give it a shot. Do I need to also delete the CP210 drivers?
- adafruit_support_carter
- Posts: 29152
- Joined: Tue Nov 29, 2016 2:45 pm
Re: Huzzah - port not shown issue
Might as well since you don't have that cable.Do I need to also delete the CP210 drivers?
- sok730
- Posts: 4
- Joined: Tue Jan 09, 2018 11:18 am
Re: Huzzah - port not shown issue
I followed your instructions to reinstall the Arduino IDE and I deleted the CP210 drivers, however no port other than the Bluetooth port was available to select.
I was reading your website page about the FTDI friend and found the link (http://www.ftdichip.com/Drivers/VCP.htm). I assume I had installed these at one time since I had previously been able to upload to the Huzzuh, but thought it couldn't hurt to reinstall - and it now works!
Thank you for your assistance, it is much appreciated!
I was reading your website page about the FTDI friend and found the link (http://www.ftdichip.com/Drivers/VCP.htm). I assume I had installed these at one time since I had previously been able to upload to the Huzzuh, but thought it couldn't hurt to reinstall - and it now works!
Thank you for your assistance, it is much appreciated!
- adafruit_support_carter
- Posts: 29152
- Joined: Tue Nov 29, 2016 2:45 pm
Re: Huzzah - port not shown issue
Yeah! Glad it's working!
Please be positive and constructive with your questions and comments.