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MSP430I2041: Load MSP430I2041 Code to MSP430I2031

Cliff Su
Prodigy 40 points

Part Number: MSP430I2041
Other Parts Discussed in Thread: MSP430I2031

I have a project using MSP430I2041 and we use 2xADCs of total 4xADC.
Now, due to lack of stock and long lead time we want to use MSP430I2031 to replace with MSP430I2041. 
May we load MSP430I2041 code to MSP430I2031 directly instead of rebuilding new FW(new vesion) for MSP430I2031?

  • 0
    TI__Mastermind 28075 points

    Hi Cliff,

    Assuming you aren't using ADC3 on the MSP430I2041, it does look like this should work. The memory for these two devices is organized the same, and aside from the additional ADC they share a register map and pinout. 

    In general however, we would recommend rebuilding your firmware for the new device whenever possible. 

    Best Regards,
    Brandon Fisher

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