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High, I'm using IDE: IAR ARM 8.10.1, Controller: Cypress S6E2CCaj0a with PDL library.
When I used the _RAM.icf, everything works fine, now I switch to _ROM.icf memory configuration and I get a few problems with this.
Solved! Go to Solution.
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Hi,
Thanks for your answer, I solved the problem in our team:
I forgot to clear the checkmark for macrofiles in Options-->Debug-->Setup. So interrupt vector table was shiftet. In the linker options, vector table was set at adress 0x00000000. When Uart interrupt was enabled, immediately the interrupt was called and sent the controller to the desert.
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Hi,
Can you share a project that can reproduce the issue?
How does the lockup look like, where does the core jump/get stuck?
Edit:
Did you make sure that the TDRE bit is set to '0'?
regards,
Achim
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Hi,
Thanks for your answer, I solved the problem in our team:
I forgot to clear the checkmark for macrofiles in Options-->Debug-->Setup. So interrupt vector table was shiftet. In the linker options, vector table was set at adress 0x00000000. When Uart interrupt was enabled, immediately the interrupt was called and sent the controller to the desert.