Harsh Deshpande

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January 2, 2013 at 3:01 pm in reply to: Need help for I2C/TWI article of engineers garage #8896

Harsh Deshpande
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I finally got the acknowlegdement from the slave after sending the address.

But the data transfer is not happening.

What can be the issue?

December 30, 2012 at 9:41 pm in reply to: Need help for I2C/TWI article of engineers garage #8886

Harsh Deshpande
Participant

Hello,

Even I am having the same problem.

I have 4.7k pull up resistor on SCL and SDA.

The start condition is being transmitted, but the code hangs while receiving the ACK.

What might be the problem?

Regards

Harsh
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