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  • MSP430FR2311: msp430fr2311

    Part Number: MSP430FR2311 Tool/software: Dear Sirs! I use msp430fr2311 powered from +3.3V, Clock 8MHz from internal generator and PLL without external crystal. Now I want to start it from +2.0V and after that power it from +1.9V to meet table 5-1 requirements…

  • MSP430FR2311: SRQT(x) on MSP430FR2311

    Part Number: MSP430FR2311 Tool/software: I want to use SQRT(x) square root on MSP430FR2311, so I added #include <math.h> to my program, but it's not working. Do you know how to achieve sqrt(16bit data)? If you have any good methods, I would…

  • MSP430FR2311: EMC-Trouble, maybe clock-issues?

    Part Number: MSP430FR2311 Tool/software: Hi we replaced an old microcrontroller with this one and know we are facing big trouble as we have only little ideas left for next emc-lab.The microcontroller seems to stop in main programm and we have no debug…
    • Answered

  • MSP430FR2311: MSP430FR2311 logn-term availability

    Resolved
    Part Number: MSP430FR2311 Tool/software: Hi to everyone! The application note https://www.ti.com/lit/pdf/slaa908 describes a great UART to I2C bridge, directly aplicable to MSP430FR2311 and eUSCI-based devices. My question is it is worth to port (by…
    • Resolved

  • MSP430FR2311: MSP430FR2xxx Ramdom Number Generation

    TI Thinks Resolved
    Part Number: MSP430FR2311 Other Parts Discussed in Thread: MSP430F2121 , MSP430FR2153 , Tool/software: Hi, I am using a MSP430F2121 with slaa338a random number generator. I need to switch to a new MPU. For cost reasons, I am considering either the MSP430FR2311…
    • Answered

  • MSP430FR2311: Do not enter interrupt by giving an input logic high

    Resolved
    Part Number: MSP430FR2311 Tool/software: I am using the FR2311 to drive the Ultrasonic sensor, the output from sensor will be loaded into Port2.1. The input pulse can be captured by oscilloscope. Debugging in CCS. But I cannot enter the interrupt and…
    • Resolved
    • Answered

  • MSP430FR2311: The sample program msp430fr231x_WDT_01.c does not work properly on MSP-EXP430FR2311

    Resolved
    Part Number: MSP430FR2311 Other Parts Discussed in Thread: MSP-EXP430FR2311 Tool/software: I am testing the sample program msp430fr231x_WDT_01.c compiled with CCS12.7.1 using MSP-EXP430FR2311, but it does not access the Watchdog Timer interrupt service…
    • Resolved
    • Answered

  • MSP430FR2311: JTAG Fuse blowing

    Resolved
    Part Number: MSP430FR2311 Hi, just to make sure that I have understood correctly, is it so that MSP430FR2311 does not support JTAG fuse blowing function? And so I do not need to care about Fuse Blow Protection Resistor either in SBW-interface? Thank…
    • Resolved
    • Answered

  • MSP430FR2311: How to creat new project with Driverlib folder

    Resolved
    Part Number: MSP430FR2311 CCS V7 can select with driverlib on new project creation. How CCS V12 do ?
    • Resolved

  • MSP430FR2311: UART BSL

    Part Number: MSP430FR2311 I want to use UART BSL to write a program to MSP430FR2311 but I couldn't. I caught a picture of signals "RST#", "TEST", "UCA0RXD", "UCA0TXD" After entry the BSL mode, first, TXD's voltage…

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