Lpi2c LPI2C_MasterStart in polling mode unable to send slave adress and dont relase the bus

[claudecdg66]

Hi, after using the demo code for the lpi2c master polling example code and it work, i move on to integrate it into a real application, but the start function won't send the adress and don't relase  the bus thus causing the code to block in the read function. I'm using the mcuexpresso config tool to configure the lpi2c like in the example.  what can cause a problem like that. i joined the projet and a screenshot of the bus.

[Sabina_Bruce · Accepted solution]

Hello ,

Hope you are doing well.

I believe that your question is similar to the other posted. Please try to keep communication in one thread.

https://community.nxp.com/thread/534338 

Best Regards,

Sabina

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