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Problem with assemble language for MSP430F5510

sean zhu89039
Prodigy 30 points
Other Parts Discussed in Thread: MSP430F5510

Hi,

I use mix assembly and C for msp430f5510 with IAR,but now have a problem.I use assembly program Timer vector,appear the problem as the picture:

If someone could help me, I will appreciate so much.

Thank for your time !!

best regards!

  • 0
    Expert 1480 points

    Hello sean,

    the linker is not able to fit 0x10044 bytes of code into 0x7f68 bytes available flash code-memory (hope this is correct, as it is really hard to read the small letters in your image).

    Or in other words: "You can not fill a 20 liter tank with 30 liters of gas ."

    As you are using IAR, one solution would be to set the optimization flags for the project to agressive size optimization for the C- parts of your code.

    Another solution is to replace the MSP430 by another one with more Flash Memory. Maybe there is one with the same pinout and modules, so you will not need to redesign the PCB.

    Kind Regards Marco

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