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  • MSP430F5244: MSP430F5244 VS MSP430F5234

    Resolved
    Part Number: MSP430F5244 Other Parts Discussed in Thread: MSP430F5234 We are selecting A MSP430 as our IOT microcontroller. And we now have two options, one is MSP430F5244, another is MSP430F5234. We can see that the main difference of these two IC…
    • Resolved
    • Answered

  • MSP430F5244: Port mapping

    Resolved
    Part Number: MSP430F5244 It is possible for uС MSP430f5244 UCB1 to install without SOMI pin (P4.2 / PM_UCB1SOMI / PM_UCB1SC), using as digital I/O? // Setup Port Pins P4DIR = 0xFF; // P4.0 - P4.7 output P4SEL = BIT1+BIT3; // P4.1, P4.3 Port Map fun…
    • Resolved

  • MSP430F5244: I2C with a 1.8V supply

    TI Thinks Resolved
    Part Number: MSP430F5244 Dear e2e Support, Considering our MSP430F5244 with a power supply at 1.8V, is it possible to use the I²C bus? (We only see a characterization of this communication bus for a 2.2Vmin) If yes, what would be the limitations…

  • MSP430F5244: USCI35 errata on I2C repeated start timings

    Part Number: MSP430F5244 MSP430 Team, I am confused on errata USCI35. From slaz546p: These timings from the device datasheet slas897A are: Question 1: Why does the errata only indicate standard mode? Doesn't this errata also impact fast mode? I…
    • Answered

  • MSP430F5244: backchannel UART and I2C BSL hardware connections for MSP-FET

    Resolved
    Part Number: MSP430F5244 Other Parts Discussed in Thread: MSP-FET , Hello, I have a user who wants to configure their board so they can use both the backchannel UART and the I2C BSL with the MSP-FET tool. At first glance they appear to be mutually exclusive…
    • Resolved

  • CCS/MSP430F5244: SPI issue

    TI Thinks Resolved
    Part Number: MSP430F5244 Tool/software: Code Composer Studio Hi, I'm working on msp430F5244. My problem is when I run the controller at 1Mhz speed SPI works marginally and if I run the controller at 8Mhz SPI not at all working ,I pasted my code, Please…

  • MSP430F5244

    TI Thinks Resolved
    Other Parts Discussed in Thread: MSP430F5229 , MSP430F5244 , MSP430G2553 , MSP-FET Hi I was able to program MSP430F5229 through my msp430g2553 launchpad emulator. But i was not able to program msp430F5244 through the same emulator. Does this emulator support…
    • Answered

  • RE: MSP430F5244: Flash Based Firmware Updation

    Resolved
    Hi Akshat, I'm closing the thread due to inactivity but you can post back if you are still needing help. Regards, Katie
    • Answered

  • MSP430F5244: the errata "USCI40" - SPI Slave Transmit with clock phase select = 1

    Resolved
    Part Number: MSP430F5244 Other Parts Discussed in Thread: USB2ANY Champs, We use MSP430F5244 SPI slave as UCAxCTLW0.UCCKPH=1 and suffer the one-bit shift issue similar to this symptom. 1) Would you please explain this workaround in more detail and show…
    • Resolved
    • Answered

  • CCS/MSP430F5244: controller hardware multiplier

    Resolved
    Part Number: MSP430F5244 Tool/software: Code Composer Studio Hi, When I was searching for some hardware multiplier code snippet I read in forums that no need to specially use hardware multiplier in the code, compiler itself uses it if we have the hardware…
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