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Showing 126 results View by: Thread Post Sort by
    Answered
  • MSP430FR2422: Issue with LPM 3.5 wakeup

    prashanth k b
    prashanth k b
    Resolved
    Part Number: MSP430FR2422 We have configured LPM 3.5 with wakeup source as RTC overflow. We check the source of wakeup by reading the SYSRSTIV location which returns the value 0x08(i.e wake up from LPM3.5). It is working fine in several thousand boards…
    • Resolved
    • 1 month ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum
  • MSP430FR2422: Understanding LPM3.5 and how to save/restore variables via FRAM

    user4675685
    user4675685
    TI Thinks Resolved
    Part Number: MSP430FR2422 Other Parts Discussed in Thread: MSP-FET Hi, I wanted to take a closer look at the newer FRAM generation of MSP430 and decided to use the MSP430FR2422... My project looks like this: A LoRa module (SX1278) is connected to an MSP430FR2422…
    • 21 days ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum
  • MSP430FR2422: Control getting hung in active mode

    prashanth k b
    prashanth k b
    TI Thinks Resolved
    Part Number: MSP430FR2422 Other Parts Discussed in Thread: MSP430FR2433 MSP430FR2422 used as RTC with 3.0v battery as backup. System runs @ 5v supply during normal operation (AM).when no power (5v) system switches to 3.0v battery supply and controller…
    • 7 months ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum
  • Answered
  • MSP430FR2422: how to control MSP gang programmer from another microcontroller in a test jig.

    sachin mc
    sachin mc
    Resolved
    Part Number: MSP430FR2422 how to control MSP gang programmer from another microcontroller in a test jig. My requirement I have two firmware files one for testing and one actual firmware file, I am planning to do an automation process during production…
    • Resolved
    • 7 months ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum
  • Answered
  • MSP430FR2422: MSP430FR2422 crystal initialization issue , OFIFG flag always high

    prashanth k b
    prashanth k b
    Resolved
    Part Number: MSP430FR2422 Hi, I am connecting external crystal of 32768Hz to pin XIN (P2.1)and XOUT(P2.0) but code gets stuck because of OFIFG always high. following is my initialization code _______ P2DIR = 0xFF; P1SEL0 = BIT4 | BIT5; // UCA0 RXD and…
    • Resolved
    • over 1 year ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum
  • Answered
  • RE: MSP430FR2422: MSP430FR2422 DCO Frequency

    Massa1
    Massa1
    Resolved
    Thanks. I compared many MSP430FR2xxx family data sheets and I found Figure is good and the table is wrong. I can be solved my issue. B.R.
    • over 1 year ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum
  • Answered
  • MSP430FR2422: DCO Factory or Software Trim & FRAM Write

    Brett Preston
    Brett Preston
    Resolved
    Part Number: MSP430FR2422 Dear TI, I have 2 higher level questions for general understanding. 1. After reading the User's Guide about trimming the DCO I don't quite get why I would use the Software Trim over the Factory Trim? I would prefer…
    • Resolved
    • over 1 year ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum
  • Answered
  • MSP430FR2422: Full reset including RTC

    Dave
    Dave
    Resolved
    Part Number: MSP430FR2422 After programming a MSP430FR2422 via SBW, I'm trying to fully reset it (including RTC + PMM) as if it were power cycled. I've tried: - issuing a BOR via SBW (following ReleaseDevice_430Xv2()) - manually toggling the physical…
    • Resolved
    • over 1 year ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum
  • MSP430FR2422: I/Os

    Daria Kiseleva
    Daria Kiseleva
    Part Number: MSP430FR2422 Other Parts Discussed in Thread: MSP430FR2311 , Good day, In MSP430FR2311 specified that "all I/Os are capacitive touch I/Os". Does this description apply to MSP430FR2422? Thank you!
    • over 1 year ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum
  • Answered
  • MSP430FR2422: Reference design for the MSP430FR2422

    Tom Warner1
    Tom Warner1
    Resolved
    Part Number: MSP430FR2422 Other Parts Discussed in Thread: MSP430FR2433 Hi - I'm looking for an example schematic for using the MSP430FR2422 (particularly the IPW16 package). I haven't found anything in the technical documentation that could be used…
    • Resolved
    • over 1 year ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum
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