Harsh Deshpande Profile Topics Started Replies Created Engagements Search replies: Forum Replies Created Viewing 2 posts - 1 through 2 (of 2 total) Author Posts January 2, 2013 at 3:01 pm in reply to: Need help for I2C/TWI article of engineers garage #8896 Harsh DeshpandeParticipant 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 DeshpandeParticipant 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 Author Posts Viewing 2 posts - 1 through 2 (of 2 total)