[EDIT]MSP430G2553 LaunchPad, Energia ERROR 0451:f432

thanks for your support. I have already seen that post but

You have selected the wrong serial port.   

 I have only one serial port in my laptop

Your launchpad is not connected to the USB.

 I'm pretty sure it is connected

You are using a usb power cord, not a data cord. 

I used the data cable included  in 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). 

I'm working on a Win7 based laptop

Note Energia will recognize your launchpad once it is connected to the usb. 2 extra lines will appear in the tools->Serial Port menu                                                            

 yes Energia recognize my launchpad and the two lines appear in the serial port menu, with the name of the right COM port

Does your Device Manager appear as such?

If not then you might need to manually install the MSP-EXP430G2 driver: http://www.ti.com/lit/zip/slac524

Does the issue exist in earlier versions of Energia?  I'm not having issues with E17.

Regards, Ryan

yes it appear in device manager. 

but i notice that in my Energia on the right corner it doesn't appear as in your pic. maybe my energia doesn't recognises it as a launchpad ?

I thought you are right. 

thank you for your support

Regards, Claudio

I was wrong. Also my chip is a MSP430G2553. So it should it be compatible with Energia. I tried with CCS and it works. I have also tried with another usb cable, but i get the same error

I pasted the error messages. Maybe it could help you 

Energia: 1.6.10E18 (Windows 7), Board: "MSP-EXP430G2553LP"

<command-line>:0:12: warning: missing whitespace after the macro name [enabled by default]

Sketch uses 760 bytes (4%) of program storage space. Maximum is 16,384 bytes.
Global variables use 20 bytes (3%) of dynamic memory, leaving 492 bytes for local variables. Maximum is 512 bytes.
MSPDebug version 0.22 - debugging tool for MSP430 MCUs
Copyright (C) 2009-2013 Daniel Beer <dlbeer@gmail.com>
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

usbutil: unable to find a device matching 0451:f432
An error occurred while uploading the sketch

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

Please tell me how can do that what's mean  change the 2 occurrences of rf2500 with tilib

2. edit <energia directory>\hardware\energia\msp430\boards.txt an change the 2 occurrences of rf2500 with tilib

Thank you so much

This issue has been fixed in msp430 core release 1.0.2. In Energia 18 select Tools->Board->Boards Manager. Then locate MSP430, select it and click update.