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xBEE PRO S1 UNABLE TO SEND OK RESPONSE TO MCU

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HI ,
AM USING XBE PRO S1 WITH ATMEL MCU TO TEST AT COMMAND.FIRMWARE IS 8073 FOR PDT FAMILY XBP24-DM FUNCTION SET :XBEE PRO DIGIMESH2.4. AM UNABLE TO GET OK RESPONSE FOR +++

HARDWARE CONFIG:
VCC TO MCU 3.3 & GND TO GND
TX TO MCU RX
RX TO MCU TX

SOFTWARE:

1)INIT UART IN MCU:bAUDRATE 9600 ,8 BITS,1 STOP BIT NO PARITY ...SAME FOR XBEE

2)1 SEC GUARD TIME

3)+++ (WITHOUT \n OR")

4)1 SEC GUARD TIME DELAY

5)WAITING FOR OK RESPONSE..BUT I DONT GET IT ..CHECKED IN OSCILLOSCOPE FOR TRANSMITTING FROM MCU TO XBEE RX BUT NO OK REPLY BACK FROM XBEE..

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TRIED TO SEND 12345 TO ANOTHER XBEE MODULE CONNECTED TO PC VIA XCTU WITH SAME CONFIG BUT I RECEIVE IT AS 124

IF I SEND 12345678910 I RECEIVE 124781
asked Nov 30, 2017 in RF Solutions and XBee by karan1990 New to the Community (1 point)

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1 Answer

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Have resolved it was parity issuie.Thankyou
answered Dec 29, 2017 by karan1990 New to the Community (1 point)
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