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  • MSP430FR5043: ASQ without turning off SHDC and PPG toggling in register mode.

    Part Number: MSP430FR5043 Hello, This is two questions in one post: 1) Is there a way to not have the ASQ not turn off the SDHS between measurements? From the block diagram below I am inclined to not believe so, but I want to confirm: 2) How does…
    • Answered

  • MSP430FR5043: Is there a limit to the distance of the two probes?

    Resolved
    Part Number: MSP430FR5043 Hi team, Here's an issue from the customer may need your help: This test is used as a wind speed measurement: Use two distances, 90 mm and 53 mm. The 90 mm effect was found to be very different from 53 mm, and the 90mm accuracy…
    • Resolved

  • MSP430FR5043: JTAG speed and SLAU550AA document recommendation

    TI Thinks Resolved
    Part Number: MSP430FR5043 Hello, My customer is evaluating FR5043 now. SLAU550AA (MSP430 FRAM Devices Bootloader (BSL)) document recommends to put 47Kohm pull-up and 1nF pull-down on TCK and TMS not to enter JTAG mode wrongly in section 3.2.2.1…

  • MSP430FR5043: How to use uss tool to test the custom board?

    Part Number: MSP430FR5043 Other Parts Discussed in Thread: MSP-FET Hi team, Herr's an issue from the customer may need your help: Custom boards use the MSP430FR5043. The code can be downloaded by connecting the following two terminals directly…
    • Answered

  • MSP430FR5043: USS Issues: Shift/Jump Issue and Threshold Setting

    Resolved
    Part Number: MSP430FR5043 Hello E2E Experts, Good day. We are using your ultrasonic library and module on a custom board for a flow sensor with a 2.1Mhz crystal. We have noticed there is a shift/jump in the ADC capture at the start as shown bellow…
    • Resolved
    • Answered

  • MSP430FR5043: User Guide

    Resolved
    Part Number: MSP430FR5043 Other Parts Discussed in Thread: MSP430FR6043 Hello, I am trying to configure the MSP430FR5043 low level registers (example: uart modulation UCA0MCTLW), at the datasheet found in https://www.ti.com/product/MSP430FR5043 this…
    • Resolved

  • MSP430FR5043: BSL frequency issue

    TI Thinks Resolved
    Part Number: MSP430FR5043 Hi team, Here's an issue from the customer may need your help: As per the datasheet, the BSL must operate below the main frequency of 8 MHz. But the customer's debug results on the board are as follows: If the chip is always…

  • MSP430FR5043: Getting started to connect USS Design

    Part Number: MSP430FR5043 Other Parts Discussed in Thread: MSP430FR6043 , EVM430-FR6043 Hello, I am looking to evaluate MSP430FR5043's performance using the USS Design center. How am I supposed to start? Do I have to use MSP430FR6043's libraries and…

  • MSP430FR5043: Using this solution for gas metering, the problem of determining the excitation frequency by sweeping the frequency in the GUI

    Part Number: MSP430FR5043 Hi Team, There's an issue from the customer need your help: In the document linked below, it is stated that the frequency sweep is determined by 50% of the peak amplitude to determine the F1 and F2 frequencies. It can be…

  • MSP430FR5043: Stack usage of IQmath, USS lib, IAR

    Part Number: MSP430FR5043 Other Parts Discussed in Thread: MSP430WARE Hello, My customer uses USS lib with IAR. When they run the stack analysis tool, the below warning was showed. 1. Warning[Ls014]: [stack usage analysis] at least one function…

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