I have an Arduino Uno R3, Wireless Proto Shield and a XBee XB24-AWI-001 all hooked together. I'm using X-CTU software to access the XBee and change the properties of it. I did a little research and found out that if I want to access the XBee, I have to connect the GND to the RST pin (on the Proto Shield) or hold the RESET button on the board. This method works and when I do that, I can find the XBee on X-CTU.

The question is - why do I have to do that? I'm probably wrong, but as far as I understand, if I have my Arduino connected to the computer, I'm accessing the ATmega microprocessor and that's the reason I can't access the XBee, but when I do the reset, I'm constantly resetting the microcontroller and that's the reason why I can access the XBee? Hopefully someone can explain this...

The link where I found the information about resseting (or removing) the atmega microproccesor... (http://forum.arduino.cc/index.php?topic=213239.0)

I have an Arduino Uno R3, Wireless Proto Shield and a XBee XB24-AWI-001 all hooked together. I'm using X-CTU software to access the XBee and change the properties of it. I did a little research and found out that if I want to access the XBee, I have to connect the GND to the RST pin (on the Proto Shield) or hold the RESET button on the board. This method works and when I do that, I can find the XBee on X-CTU.

The question is - why do I have to do that? I'm probably wrong, but as far as I understand, if I have my Arduino connected to the computer, I'm accessing the ATmega microprocessor and that's the reason I can't access the XBee, but when I do the reset, I'm constantly resetting the microcontroller and that's the reason why I can access the XBee? Hopefully someone can explain this...

The link where I found the information about resetting (or removing) the ATmega microproccesor, Using Arduino to Connect Xbee Serial to Computer.

I have an Arduino Uno R3, Wireless Proto Shield and a XBee XB24-AWI-001 all hooked together. I'm using X-CTU software to access the XBee and change the properties of it. I did a little research and found out that if I want to access the XBee, I have to connect the GND to the RST pin (on the Proto Shield) or hold the RESET button on the board. This method works and when I do that, I can find the XBee on X-CTU.

The question is - why do I have to do that? I'm probably wrong, but as far as I understand, if I have my Arduino connected to the computer, I'm accessing the ATmega microprocessor and that's the reason I can't access the XBee, but when I do the reset, I'm constantly resetting the microcontroller and that's the reason why I can access the XBee? Hopefully someone can explain this...

I have an Arduino Uno R3, Wireless Proto Shield and a XBee XB24-AWI-001 all hooked together. I'm using X-CTU software to access the XBee and change the properties of it. I did a little research and found out that if I want to access the XBee, I have to connect the GND to the RST pin (on the Proto Shield) or hold the RESET button on the board. This method works and when I do that, I can find the XBee on X-CTU.

The question is - why do I have to do that? I'm probably wrong, but as far as I understand, if I have my Arduino connected to the computer, I'm accessing the ATmega microprocessor and that's the reason I can't access the XBee, but when I do the reset, I'm constantly resetting the microcontroller and that's the reason why I can access the XBee? Hopefully someone can explain this...

The link where I found the information about resseting (or removing) the atmega microproccesor... (http://forum.arduino.cc/index.php?topic=213239.0)

I have a Arduino Uno R3, Wireless Proto Shield and a Xbee XB24-AWI-001 all hooked together. I'm using X-CTU software to access the Xbee and change the properties of it. I did a little research and found out that if I want to access the Xbee, I have to connect the GND to the RST pin (on the Proto Shield) or hold the RESET button on the board. This method works and when I do that, I can find the Xbee on X-CTU. The question is- why do I have to do that? I'm probably wrong, but as far as I understand, if I have my Arduino connected to the computer, I'm accessing the Atmega microprocessor and that's the reason I can't access the Xbee, but when I do the reset, I'm constantly resseting the microcontroller and that's the reason why I can access the Xbee? Hopefully someone can explain this...

I have an Arduino Uno R3, Wireless Proto Shield and a XBee XB24-AWI-001 all hooked together. I'm using X-CTU software to access the XBee and change the properties of it. I did a little research and found out that if I want to access the XBee, I have to connect the GND to the RST pin (on the Proto Shield) or hold the RESET button on the board. This method works and when I do that, I can find the XBee on X-CTU. 

The question is  - why do I have to do that? I'm probably wrong, but as far as I understand, if I have my Arduino connected to the computer, I'm accessing the ATmega microprocessor and that's the reason I can't access the XBee, but when I do the reset, I'm constantly resetting the microcontroller and that's the reason why I can access the XBee? Hopefully someone can explain this...