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  • MSP430FR5964: After SPI communication, Pin condition

    Resolved
    Part Number: MSP430FR5964 Hi After SPI communication (SPI clock out stopped and move to LPM2) in master mode, what is the MOSI(P1.6) and MISO(P1.7) condition? Is condition pulldown? or pullup? thanks, GR
    • Resolved
    • Answered

  • MSP430FR5964: CCS V11.2 performing spurious builds

    Resolved
    Part Number: MSP430FR5964 I've just upgraded an existing project tree to V11.2, and am noticing some weird build behavior. When CCS is first opened, it ties itself in a knot repeatedly building the same project tree. The only way I've found to stop…
    • Resolved
    • Answered

  • RE: MSP430FR5964: Console printf's appear to trip up EUSCI interrupt handling

    Resolved
    Hi Andrew, I agree the point: Andrew McLaren said: If you use printf() in your code without setting it up for channeling it through the UART, the strings will be viewable on the debug console of the IDE. The way this works is that the compiler/debugger…
    • Answered

  • MSP430FR5964: How does GCC structure call frames?

    Resolved
    Part Number: MSP430FR5964 I'm trying to chase a problem which I think is caused by stack corruption within an ISR - the ISR never returns to non-ISR mode as expected. To try and get to the bottom of this, I've been trying to understand the call frame…
    • Resolved

  • MSP430FR5964: Noise is generated from the ADC port

    Part Number: MSP430FR5964 Hi experts, My customer is using the MSP430FR5964IZVW's 12-bit internal AD function port as Input for monitoring settings, but a pulse-like voltage is generated from this port, and the microcontroller itself reads it, causing…

  • MSP430FR5964: complete deletion of the memory of the msp430fr5964

    Part Number: MSP430FR5964 After the processor throws the software, the processor runs for a while and after a while all the memory of the processor is erased. Peripherals used in the microcontroller are uart, gpio, spi When msp430fr5964 reads all memory…
    • Answered

  • MSP430FR5964: Interleaving UART usage with printf support in CCS

    Resolved
    Part Number: MSP430FR5964 I've been using a printf based trace to try and get to the bottom of some MSP430 code issues. This is working fine unless the logic also happens to use a UART, which it does for some functions.. The mechanism used to return…
    • Resolved

  • MSP430FR5964: Compiler Version Issue

    Part Number: MSP430FR5964 Hi, I'm building a project on the MSP430FR5964 using the TI v20.2.6.LTS compiler with no issues. However, when I build using the TI v21.6.0.LTS , my project is failing to compile. I've checked the build log and one of the…

  • RE: MSP430FR5964: CCS v11 Upgrade leaves references to a non-existing (or obtainable!) MSP430 GCC toolchain

    Finally had some time to have a good play with this. Sad to say, I haven't found any way to resolve this without freshly recreating the projects, then repopulating back from the repository. I'm currently in the process of rebuilding the complete project…

  • MSP430FR5964: Confidential Schematic Review

    Part Number: MSP430FR5964 Hello TI Legends, Happy Holidays!! Please assist us in reviewing the schematics for the MCU privately. Regards Anvin.

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