I am using RF module(FS1000A 315 MHz Wireless Radio Transmitting Module and PCR2A 315 MHz Wireless Radio Recieving Module) for communication b/w two USART of atmega16. But there is parity error coming which is making comm. erroneous. I want immediate help. Please post answer or mail me at <snip>

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I have designed UART communication with use of RF 2.4 GHz and the module was RFM70. dunno much that how to do the same for USART.

 

First to identify the error comes from your USART or RF to do that
1. Connect the MCU to PC via Serial port, using Hyper terminal or equvalent program to see any error(Hyper terminal only ascii charactres)