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  • MSP430F6723(no LCD) + CC1101

    Resolved
    Other Parts Discussed in Thread: CC1101 , MSP430F6723 Hi! I have project to use MSP430F6723IPZ & CC1101. Is there any application circuit for MSP430F6723?
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    • Answered

  • The target setup (MSP430F6733) does not match the actual target type (MSP430F6723)

    Resolved
    Other Parts Discussed in Thread: MSP430F6723 , MSP430F6733 Hi i am ugra, Every time i debug my program in code composer studio v5 it gave me the following error: Error connecting to the target: the target setup (MSP430F6733) does not match the actual target…
    • Resolved

  • msp430f6723 analog and digital module lifts the common ground voltage from 0 to upto 10mvolt

    Other Parts Discussed in Thread: LM4132 , LM334 Hi all I have designed a rtd temperature scanner with two rtd pt 100 sensor which is calibrated using ti lm334 constant current source with lm4132 as Voltage referance to controller sd24_b Vref (3.3v) and…
    • Answered

  • Connection among VDSYS and DVSYS (MSP430F6723)

    Resolved
    In my project I will use only one source of 3,3V driving DVCC, AUXVCC1 and AUXVCC2, and I will use AUXVCC3 to drive a supercap for subsystem. My question is: Could I connect DVSYS directly in 3,3v to increase the source current of I/O pins?
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    • Answered

  • MSP430F6731: Code runs on MSP430F6726 but not on MSP430F6731

    Resolved
    Part Number: MSP430F6731 Other Parts Discussed in Thread: MSP430F6723 , Hi, As summarized in tittle, one of my project will run just fine on MSP430F6723 but somehow not on MSP430F6731. The only difference between those two MCUs seems to be flash (64KB vs…
    • Resolved

  • MSP430F6723 Inbuilt Temperature sensor functionality failure after reset,

    Other Parts Discussed in Thread: MSP430F6723 Hello All, We are manufacturing company and we recently started mass production of a system with MSP430F6723. Till now, we produced around 1500 units, out of that 6 are not working for MSP430 inbuilt Temperature…
    • Answered

  • MSP430F6723: Analyzing Power Leakage When Powered from AUXVCC1

    Resolved
    Other Parts Discussed in Thread: MSP430F6723 , MSP430F6736 I'm implementing a low-power application with the MSP430F6723 which requires the idle microcontroller to consume < 10uA when powered from AUXVCC1 (RTC and external interrupts wake the processor…
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    • Answered

  • MSP430F6723: SYSUNIV Incorrect Value on Voltage Source Switch (AUX System)

    Resolved
    Other Parts Discussed in Thread: MSP430F6723 I've been implementing some firmware with the Auxiliary Supply System of the MSP430F6723 and have come across a behavior of SYSUNIV that I don't understand. I have connected voltage sources to DVCC and AUXVCC1…
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    • Answered

  • Is RTC precision hampered by using different VCC and AUXVCC (MSP430F6723)

    Resolved
    Hi. I'm being forced by a client to make RTC backup voltage (AUXVCC3) on MSP430F6732 same as VCC (3.3V). I may have to end up adding an expensive ultracap just to make the voltage same! He thinks that if I use a CR2032 battery (3V), the oscillator…
    • Resolved

  • RE: MSP430F6723 XCAP setting has no effect

    Hi Thomas, An update: we've been investigating this in more detail, running simulations and tests. It is looking like if you disable the SVSHE after you set the XCAP settings, you'll be fine and that the issue only occurs if you clear SVSHE before setting…

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