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Showing 47 results View by: Thread Post Sort by
  • Obinna Ezeilo
    Obinna Ezeilo
    • 1 month ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum

    MSP430I2021: Code size optimization to fit into flash

    TI Thinks Resolved
    Part Number: MSP430I2021 Hi team, My customer needs every possible option from the compiler to optimize the code size to fit into the FLASH. However they are running into some problems: There is the option for the silicon version: In SLAU131R...
  • James  Evans
    James Evans
    • 1 month ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum

    RE: MSP430i2021: EMDC communication with an external device

    Hello, JM_Energy Thank you very much for the answer. You're welcome! JM_Energy I only doubt remains: If I wanted communicate i2041 with other device like other MCU by uart, this is the correct protocol, isn't it? That's correct. This...
  • Bruce McKenney47378
    Bruce McKenney47378
    • 24 days ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum

    RE: MSP430I2021: Timer seems to count at 70% of expected speed

    After startup you need to set the clock calibration values CSxRFCAL and CSxRTCAL. ('x' depends on which ROSC you're using.) Otherwise you get a clock which is slow by 20-40%. [Ref User Guide (SLAU335) Secs 4.2.1.1-2]. Look for a function...
  • barak vizen1
    barak vizen1
    • 6 months ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum

    MSP430I2021: MSP430I2021

    TI Thinks Resolved
    Part Number: MSP430I2021 Hello, I am import a source code from EnergyMeasurementDesignCenterWorkspace for MSP430I2021 , when I compile this code in IAR than I got following error Fatal Error[e59]: Module dc_filter16 ( C:\MSP430i2021 projects\lib\EM...
  • Bruce McKenney47378
    Bruce McKenney47378
    • 4 months ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum

    RE: CCS/MSP430I2021: Masking interrupt

    If the pin interrupt condition occurs, it will be stored in the PxIFG register. When you (re-)enable the PxIE, the interrupt will be triggered then.
  • Linus Kerk1
    Linus Kerk1
    • 8 months ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum

    MSP430I2021: Accuracy of ACLK

    • Resolved
    Part Number: MSP430I2021 I would like to use the ACLK as a source clock to TimerA to generate
  • Eason Zhou
    Eason Zhou
    • 7 months ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum

    RE: MSP430I2021: AGND and DGND connection

    Nice to hear that, I will close this thread first. If you have more question, you can ask directly under this thread.
  • O.H
    O.H
    • 9 months ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum

    MSP430I2021: RST Pin Handling

    • Resolved
    Part Number: MSP430I2021 Hi experts, My customer has a question about the RST pin. Could you tell
  • O.H
    O.H
    • 9 months ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum

    MSP430I2021: About Designing Around RST Pins

    • Resolved
    Part Number: MSP430I2021 Hi experts, Circuit around RST using MSP430I2021 is performing unexpected
  • James  Evans
    James Evans
    • 11 months ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum

    RE: MSP430I2021: Questions about external resistor tolerance and calibration, different clock frequency and unique memory identifiers

    Hi Bart, Unfortunately, I am not able to provide any additional feedback or a code example on how to do this. The MSP430i20xx was intended to run at a fixed DCO frequency, so there's no resources available that describe adjusting the DCO frequency...
>

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