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shubhamj84 / xbee-arduino

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High baud rate on Arduino DUE doesn't work for Tx #47

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
1. S1 XBee to hardware serial ports on DUE, another S1 Xbee connected to 
computer USB with Xbee Explorer
2. Configure both Xbees to have a baud rate > 38400.
3. Change baud rate on Series1_Tx to that baud rate. Reduced the delay to 10 ms

What is the expected output? What do you see instead?
At a baud rate <38400 the arduino can send tx packets of a few bytes fine at 
about a max rate 10ms. Above the baud rate the arduino cannot send any packets 
to the xbee on the exlporer BUT it still can receive packets.

What version of the product are you using? On what operating system?
v 0.5, OS X 10.8

Please provide any additional information below.
FYI - XCTU now has an app for mac that works well!

Original issue reported on code.google.com by kanner....@gmail.com on 9 Feb 2015 at 3:44

GoogleCodeExporter commented 9 years ago 
Sorry, this only happens in API mode. When I set to AT mode and use 
Serial1.write, Serial1.read etc I can send and receive packets at high baud 
rates no problem

Original comment by kanner....@gmail.com on 9 Feb 2015 at 3:46