Quantcast
Channel: MSP low-power microcontroller forum - Recent Threads
Viewing all articles
Browse latest Browse all 22176

Energia error 0451:f432

$
0
0

Hi all,

I trying Energia but am unable to upload. I'm getting the error:

usbutil: unable to find a device matching 0451:f432

I tried the common problems:

  • You have selected the wrong serial port. 
  • I have selected PORT12 as shown in the Device Manager.
  • Your launchpad is not connected to the USB.
  • It's connected.
  • You are using a usb power cord, not a data cord.
  • It's the one that came with the Launchpad.
  • There is bug Mac OS X in the driver that caused the Launchpad to be disconnected. Unplug/plug the LaunchPad to make Mac OS X recognize it again. (if you have programmed the Launchpad with code that is writing out serial data, hold the reset button on the launchpad for a few seconds when you connect the usb...then your mac should be able to upload again)
  • Note Energia will recognize your launchpad once it is connected to the usb. 2 extra lines will appear in the tools->Serial Port menu
  • I'm using Windows10.

I have CCSv7.2.0 and Energia 1.6.1oE18 installed.

Is there a solution/workaround?

thank you.


Viewing all articles
Browse latest Browse all 22176

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>