STM32 unhandled exception and I2C

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tmanev
Posts: 22
Joined: Thu Oct 04, 2012 8:57 am

STM32 unhandled exception and I2C

Post by tmanev »

I am getting unhandled exception while doing I2C transfers, how can I find what is the cause if it is the DMA or something else?

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tmanev
Posts: 22
Joined: Thu Oct 04, 2012 8:57 am

Re: STM32 unhandled exception and I2C

Post by tmanev »

I found the problem was that I was not using proper tx/rx data pointers for the I2C DMA.
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