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Can interrupt don't trigger

Hi,

I have used dome CAN examples but I hae met with an strange problem. With the following code that I attach later I've get to trigger the interrupt recpection of can IRQ and every thing seems right with my demoboard. But when I try to insert the same code in my application board it doesn't work.

I've tested it and I receive the same signal at the same point so it should work, being the same code.

The only difference is that in my demoboard I got a STM32F103RB instead of the STM32F103RC that I use in my application board, which it means that I have to change the target micro in my keil options.

As I got an old keil version of keil it could be a problem of libraries ut I'm not sure. I need to know where is the problem.

About the source libraries I've seen that in st repositories there is an standard library but I don't know how to "introduce" it in my keil software or use to create a new program with keil. Any one could tell me where I can find an explanantion of how to use this libraries?

Any way, I don't know if this is the problem

Any idea?

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