Restoring Your Broken XBee

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Introduction: Restoring Your Broken XBee

About: White House Maker Faire // 16 years old // CEO of Qtechknow, maker and electronics enthusiast, I teach Arduino classes, and put making into schools! My successful Qduino Mini Kickstarter delivered on time. P...

Just a while ago, I had a problem of bricking my xbees.  I was using moltosenso IRON and I accidentally loaded the wrong firmware on it.  For this tutorial, I will use series 2 XBees (not proven to work yet on series 1) and restore them to their original state.  Most all problems with not showing up on the com port, not being able to communicate once you have loaded some random firmware are all causes of bricking your XBee.  I have watched some videos on this, and I had to search around for the best possible outcome.  This probably will restore your broken XBees, and be the easiest tutorial.

Feel free to leave any questions in the comments section.

Note: This will work with XBee-Pros.


Step 1: Parts

All you need is an

XBee Explorer (or other xbee FTDI board)
1 Jumper wire
Bricked XBee S2
A PC running the newest version of X-CTU

Step 2: Settings for X-CTU

Plug in your XBee to the Explorer and the Explorer into your computer.  Then open X-CTU.  Click the correct port of your Explorer.  It will probably be named USB Serial Port.  If you did what I did to my XBees, your XBee will show up on the devices tab of X-CTU, but with a test will show an error message.  This is error message is okay, for it is with this problem you have the best chance of restoring them.  Set the baud rate to 115200, but leave the rest of the settings the same.

Step 3: Modem Configuration Tab

Next, go to the modem configuration tab.  As most X-CTU users know, this is where you configure your modem to be in AT or API mode, or a router, coordinator, or end device.  Make sure to check the always update firmware box next to the read button.  Next click the read button, and it still should display an error message.  Click okay to get out of this message.  Click the drop down box on the left that will say something like XB24-ZB but click on the XB24-B (or XBP24-B if you are restoring an XBee Pro)  On the drop down box to the right of that it will say ZNET 2.5 COORDINATOR API.  Even if this is not what you are configuring, you still have to leave it like this because it is the easiest setting for you to restore your XBee.

Step 4: Reseting the XBee

Now click the write button on X-CTU.  It should give you an error message, but do not click out of this one.  Flip over the XBee Explorer.  Now, take your jumper wire and touch RST (not RTS) to the GND pin of the Explorer for about a second.  Take away the jumper wire.  The error message should go away!  It will start to load the firmware on.  Once the error message comes up again, repeat the above step again.  Now your XBee has been restored!

Step 5: Configuration for Your Project

Since you may have a different firmware that you want to use, I will go over changing this.  Change the drop down menu on the left to XB24-ZB (for regular zigbee configuration), or XBP24-ZB for XBee pros.  Change the right drop down bar to best fit your project.  Click Write, and it will write the xbee with that firmware.  On some of my XBees that I had to restore, it came up with the error message again.    If this comes up again, connect GND to RST (not RTS) on the Explorer together with a jumper wire for about one second.  This error message should go away.

Step 6: Important Notes

Here are a few problems you might run into
Getting the error message again 
XBee not showing up on the COM port

To solve error 1, touch the RST (not RTS) pin to GND briefly on the Explorer.
To solve error 2, you will have to do this instructable over again.

I hope you've enjoyed my instructable and please feel free to leave comments or questions.
P.S. I'm 11 years old!

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    30 Comments

    Wow, amazing! Let us know when you do some other XBee work. We created an XBee project gallery, and we'd love to feature one of your XBee projects.
    www.xbeewireless.tumblr.com

    Keep up the great work!

    Liz

    2 replies

    Please tell me too...........I am using Xbee s1.........I am not able to configure it??

    Thanks for the comment. I am working on an Xbee project with the help of Building Wireless Sensor Networks. I will have a functional project by the end of this month and at Bay Area Maker Faire.

    This helped me immensely! Thank you :)

    GRACIAS PIBE! SOS UN CAPO!
    Thank you guy! You are THE BOSS!

    Qtechknow,
    Very nice work ! I am 48 years old and I haven't worked with xbee yet...guess I better get started. I started with electronics when I was about your age , and to this day I still find it so fascinating.
    Arduino , Xbee , PIC chips , internet and Instructibles have all made for awesome electronics learning. I look forward to your next Instructible ...curious to know what you made with your Xbee's !
    Thanks again for your contribution!
    Build_it_Bob

    1 reply

    Thanks very much for the reply. I hope to do more awesome XBee projects in the future (probably one this month). Thanks for subscribing too.

    Fantastic, actually I have not bricked a XBee (yet) as I am just getting started
    but this was a very informative instructable, Thank You!!

    Ralph

    Oh my gosh!! Thanks a ton! I thought I broke it, now it is back!

    Hi!

    I'm trying to restore my Xbee Series1. I followed all the steps untill step 4. I connect with a wire "RST" and "GND" but the error message does not go away. What do you recommend I do?

    Thank you!

    Thank you! It has been over 4 years and it's still valid this tutorial... Right now I bricked my xbee ZB by trying uploading a new firmware in ubuntu with xctu and when the firmware was being uploaded to the xbee, it was interrupted by who-knows-what, bricking my xbee... It was really difficult to find the version you were using, I don't think (or at least I didn't find anything) that you can restore it with the new version of XCTU...

    Muchas gracias (thank you a lot)!

    Some of my radios are losing the configuration and setting the factory default parameters alone. Does anyone knows what can cause this kind of behavior::

    Thanks alot! My xbee is back to life!

    This is a great piece of work!

    This could be very important considering the cost of these radios.

    Well done!

    IT WORK GUYS... !!

    YOU ARE VERY GENIUS !!

    Just worked!!! =D Thanks a lot!!

    thank you so much...


    I followed the instructions and it worked...

    Me has salvado el XBEE con el reseteo, muchas gracias