at89s52 interfacing with Xbee
Sat Feb 12 2011, 09:04 pm
check the latest post i made on this:
http://www.8051projects.net/forum-t44802-post.html
http://www.8051projects.net/forum-t44802-post.html
Mon Feb 14 2011, 08:30 pm
oh, i see
thanks a lot for ur information.
i have one question about interfacing xbee with pc
must connect with max232?
thanks a lot for ur information.
i have one question about interfacing xbee with pc
must connect with max232?
Tue Feb 15 2011, 02:39 pm
must connect with max232?
yes it is must when connecting to pc it is a line driver or level converter ic
Tue Feb 15 2011, 09:16 pm
oh, i see. thanks a lot
ok, i just see one circuit xbee interfacing with the pc
the circuit like this http://amtek.files.wordpress.com/2010/11/xbee.jpg
can i used the circuit?
ok, i just see one circuit xbee interfacing with the pc
the circuit like this http://amtek.files.wordpress.com/2010/11/xbee.jpg
can i used the circuit?
Wed Feb 16 2011, 10:49 pm
this is not a valid not gate is not use for this purpose and its not a pretty solution use max3232 for connecting it directly to pc
Fri Feb 25 2011, 04:40 pm
hello,
i already have xbee
and i just build a circuit to interfacing with PC by using max232
but the result is bad, unable comm. with modem
so, how do I determine whether xbee is in good condition or damaged?
did anyone know?
tq
i already have xbee
and i just build a circuit to interfacing with PC by using max232
but the result is bad, unable comm. with modem
so, how do I determine whether xbee is in good condition or damaged?
did anyone know?
tq
Tue Mar 01 2011, 07:13 pm
check datsheet if they have provided any test modes for checking.
you have used Max232? again? i told u Max3232
you have used Max232? again? i told u Max3232
Tue Mar 01 2011, 08:16 pm
ya u already told it,
but my place not have max3232
so i decide to buy a new xbee usb adapter
http://www.myduino.com/index.php?route=product/product&path=43&product_id=139
tq for u reply ajay
but my place not have max3232
so i decide to buy a new xbee usb adapter
http://www.myduino.com/index.php?route=product/product&path=43&product_id=139
tq for u reply ajay
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