Serial Data with garbage

I am seeing some garbage data with my original data in XBee’s output. Both of my XBees are connected via USB to X-CTU terminal. If I send ‘a’, I get “…@T.”~~.a."
I am not sure how to get rid of this extra garbage.
Any help would be appriciated.

I guess your Rx module is operating with API firmware. Change it to AT firmware and your problem is solved. As simple as this.

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Killer is correct. Change the AP command on your receiving module from AP1 or 2 to 0 and your issue should be resolved.

Thanks killer32, it works perfectly now :slight_smile: