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Timeline for Atmeg16 USART communication problem

Current License: CC BY-SA 3.0

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Mar 2, 2014 at 17:05 vote accept sp39
Mar 2, 2014 at 17:05 comment added alexan_e @sp39 Have you connected the ground of AVR supply with the ground of the TTL to USB converter? That is what I think is the cause of the problem, you are missing that connection.
Mar 2, 2014 at 16:54 comment added sp39 Can you please suggest some ideas to fix it, i'm just a beginner in electronics
Mar 2, 2014 at 16:30 history answered alexan_e CC BY-SA 3.0