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<a href="http://community.silabs.com/t5/Welcome-and-Announcements/Community-Ranking-System-and-Recognition-Program/m-p/140490#U140490"><font color="#000000"><font size="2">Star</font></font> </a> DY
Posts: 2
Registered: ‎07-06-2017

UART on Mighty Gecko wireless starter kit problems

[ Edited ]

Hello,

 

I am trying to communicate with EFR32MG12 with Zigbee firmware. Stack version is EmberZNet 5.9.2.0, and I started with a customized Home Gateway HA application.

 

I connect UART pins in expansion header on mainboard to an hyperterminal running on Windows (CoolTermWin). I have problems to connect. When I try, an error message appears, which say "Serial Port Error. Break condition". The configuration used is 115200 bauds, no parity, 8 data bits and 1 stop bit. No hardware/software flow control. Macro COM_USART0_ENABLE is set in the firmware.

 

Is there any other configuration I need to communicate using uart ports?

 

Thank you,

 

Daniel