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  • MSP430I2031: MSP430I2031 board not detected by EMDC GUI after calibration

    Part Number: MSP430I2031 Hello, I have made a board with MSP430I2031 and programmed it using code generated from EMDC using IAR, in Flash erase I have selected "Erase main memory". I was able to successfully program it. Logs : Sat May 21,…

  • MSP430I2031: flash memory segments diagram for MSP430i2031

    Part Number: MSP430I2031 Hello, I can't find the flash memory segments diagram for MSP430i2031,the one for 32Kb.Could you help me?

  • MSP430I2031: Is it possible to shorten the power measurement time?

    TI Thinks Resolved
    Part Number: MSP430I2031 Hello, i am developing a power measurement and over current (and over voltage) shutdown solution using MSP430I2031. The current measurement works fine, but the problem is that the measurement time is too long, it takes about…

  • MSP430I2041: Load MSP430I2041 Code to MSP430I2031

    TI Thinks Resolved
    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…
    • Answered

  • MSP430I2031: Can the msp430i2041 be used for DC metering?

    Resolved
    Part Number: MSP430I2031 Other Parts Discussed in Thread: MSP430I2041 Hi there, i'm developing a DC metering module with MSP430i2031. in the Energy measurement design center, only AC metering examples exist. can the msp430i2041 be used for DC metering…
    • Resolved

  • MSP430I2031: Is it possible to calibrate without MSP-EM-DESIGN-CENTER tool?

    Part Number: MSP430I2031 Other Parts Discussed in Thread: MSP-EM-DESIGN-CENTER Hello there. i'm getting a lot of help from you. Thank you I'm developing a power metering module using msp430i2031. and the interface has been changed from the UART…

  • MSP430I2031: Fixed point IQ31 multiplication on a device with MPY16

    Part Number: MSP430I2031 Hi, I need to multiply two fixed point numbers in an IQ31 format. The MSP430I2031 supports neither 32x32 nor fractional multiplication, hence I need to roll my own function. The best I came up with is: int32_t __iq31mpy…
    • Answered

  • MSP430I2031: Is it possible to use I2C slave without INT out?

    Resolved
    Part Number: MSP430I2031 Hello there, We are developing a metering module for I2C communication using MSP430i2031. The basic code generated through "Energy Measurement Design" is the UART communication method, and we have modified it and changed it…
    • Resolved
    • Answered

  • RE: MSP430I2031: soft rest in msp430i2031

    Resolved
    Yes, it is suitable. One remark on number of cycles for execution. If you write WDTCTL = 0x0; it will take 3 cycles to execute, as this will be interpreted as a "Watchdog Clear" command, which is more efficient. If you write WDTCTL = 0xDEAD;…

  • RE: MSP430I2031: MSP430i2031 + LCD

    Hello Hiren, MSP430i2031 has max 16 GPIO while your requirement 13x4 will need minimum 17 GPIO. You might require IO extender in this case and can use below link application note for implementing software LCD: Regards, Vikas Chola

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