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Showing 39 results View by: Thread Post Sort by
    Answered
  • RE: MSP430FR5962: Shared library build errors

    Eason Zhou
    Eason Zhou
    Resolved
    Please check if this thread can give you some help: https://e2e.ti.com/support/microcontrollers/msp-low-power-microcontrollers-group/msp430/f/msp-low-power-microcontroller-forum/883866/ccs-msp-iqmathlib-how-to-make-a-library-for-msp430/3270285?tisearch…
    • over 2 years ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum
  • Answered
  • RE: MSP430FR2433: Purpose and usage of Information Memory Segment

    Seth Jackson
    Seth Jackson
    Resolved
    Thomas Foxcroft said: what does the _iq15 specifier mean? It's a fixed point 32 bit fractional number used in the IQ Math Library. Useful when using the MPY since it's a fixed point multiplier. https://www.ti.com/tool/MSP-IQMATHLIB
    • over 3 years ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum
  • Answered
  • RE: MSP430F5132: Math on MSP430F5132

    Dylan OBrien
    Dylan OBrien
    Resolved
    Hi Himanshu, We do provide both floating and fixed point libraries for mathematical operations on the MSP430F5132 microcontroller. They are installed by default with new Code Composer Studio installations, and can be utilizing by using #include "math…
    • over 3 years ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum
  • Answered
  • Compiler/MSP430FR5969: library ecvtbuf fcvtbuf or similar (fcvt, ecvt)?

    Stephen Simmons39
    Stephen Simmons39
    Resolved
    Part Number: MSP430FR5969 Other Parts Discussed in Thread: MSP-IQMATHLIB , Tool/software: TI C/C++ Compiler Looking for the functions that format a float to a string. I found a file to a similar function (fcvt.c) in the "ccs1000/ccs/tools/compiler/ti…
    • Resolved
    • over 4 years ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum
  • Answered
  • CCS/MSP430FR6047: Use LEA for division or reciprocal

    user1880549
    user1880549
    Resolved
    Part Number: MSP430FR6047 Other Parts Discussed in Thread: MSP-IQMATHLIB Tool/software: Code Composer Studio Dear LEA expert: Can we use LEA to get the division or reciprocal result of fixed-point decimals Because there are only hardware Multipliers…
    • Resolved
    • over 5 years ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum
  • Answered
  • EVM430-F6736: How are the Energy Measurement Design Center calibration values calculated?

    Maxim Karakash
    Maxim Karakash
    Resolved
    Part Number: EVM430-F6736 Other Parts Discussed in Thread: MSP-IQMATHLIB Dear Sirs, We try to develop a single phase electricity meter. We started the design based on EVM430-F6736 and Energy Measurement Design Centre, with the idea to replace communication…
    • Resolved
    • over 5 years ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum
  • Answered
  • CCS/CC430F6137: how to send sensor output floating number data through RF communication

    es
    es
    Resolved
    Part Number: CC430F6137 Other Parts Discussed in Thread: MSP-IQMATHLIB Tool/software: Code Composer Studio Sir, i had done sensor data read and monitor the PC via uart communication. but try to send RF communication is problem. sensor data read from floating…
    • Resolved
    • over 6 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • CCS/MSP430FR5739: How to calculate square root?

    Abundis DelaO15
    Abundis DelaO15
    TI Thinks Resolved
    Part Number: MSP430FR5739 Other Parts Discussed in Thread: MSP-IQMATHLIB Tool/software: Code Composer Studio How can I calculate a square root with an MSP430FR5739? Is there any efficient method?
    • over 7 years ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum
  • Answered
  • Compiler/MSP430FR5969: MSP430 MATHLIB/ IQMATH/ Trignometeric functions

    Neeraj Singhal
    Neeraj Singhal
    Resolved
    Part Number: MSP430FR5969 Other Parts Discussed in Thread: MATHLIB , MSPMATHLIB , MSP-IQMATHLIB , Tool/software: TI C/C++ Compiler Hi! I am using math.h header file for my trignometeric and algorithmic functions. Then i saw the MSP Mathlib guide www.ti…
    • Resolved
    • over 6 years ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum
  • Answered
  • MSP430I2040: How to improve the accuracy of the measurements

    Kien
    Kien
    Resolved
    Part Number: MSP430I2040 Other Parts Discussed in Thread: TIDM-SERVER-PWR-MON , TIDM-TWOPHASEMETER-I2040 , MSP-IQMATHLIB Hi, I have an MSP430i2040 sub-metering EVM. I followed the design guide to do the calibration. However, after being calibrated,…
    • Resolved
    • over 7 years ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum
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