x-bee Send AT_Command In API Mode toggle GPIO

XBee & XBee Gateway
1

x-bee One IS Co-ordinator API & Another Is Router API, I Want Toggle DIO4 So, I Made Frame Using x-ctu For Toggle Gpio It Working Good, But When I implement In Arduino When I Transmit Using It Doesnt Working. So it Have Some Extra character Want to Send with frame So It Have Some Different Then X-ctu Software

2

Try using API mode 2. Most of the Arduino samples use API mode 2.

3

Thanks MVUT For Reply

I Am Sending frame Which Is Same As X-CTU Will Transmit.Which Same Frame I Am Transmitting through Arduino. So what is Difference Between This.