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Showing 2,690 results View by: Thread Post Sort by
  • RE: UCC3805: Datasheet information clarification

    Cedrick
    Cedrick
    Hi Steven, Thank you for your reply. Here's the Rev D slus270d.pdf Kindly see below the snippets.. Furthermore, I've checked the SLUS270F, it seems that the "line regulation" for the UCC380x is not copied on SLUS270G. Can you please help confirm? Thank…
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: BQ40Z50: PEC Disable

    Zeming Kong
    Zeming Kong
    Resolved
    Hi Nick, Sorry for open this thread again. We tried the default key again to unseal CPE, and SBS configurations all turned to 00 from SEALED, then we tried to change the CPE value to 01, but still 00. Do you know why we cannot write the value? Have…
    • over 5 years ago
    • Power management
    • Power management forum
  • RE: AWR1843: Synthesizer frequency monitoring feature (Con't)

    Pradipta Bandyopadhyay
    Pradipta Bandyopadhyay
    Hi Koichiro-San, I think you might be referring to a different version of the ICD which might not be completely applicable for AWR1843. You can use the below version. 5758.mmWave-Radar-Interface-Control.pdf Koichiro Tashiro said: Q1) According…
    • over 2 years ago
    • Sensors
    • Sensors forum
  • Answered
  • BQ40Z50-R1: ASCD Delay behavior

    Predrag Pejic
    Predrag Pejic
    Resolved
    Part Number: BQ40Z50-R1 There is something about the BQ40 behavior that I don't find intuitive after thoroughly reading the datasheet and technical manual. In section 5.2. of technical manual( link ) "In NORMAL mode, the device takes voltage,…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • BQ20Z655: BQ20Z655 EVSW

    SUNGJIN BAK
    SUNGJIN BAK
    TI Thinks Resolved
    Part Number: BQ20Z655 HI, I entered SBS commend 0x61( FullAccessKey) with FFFF FFFF 2word value to make full access mode. And tied to change operation Cfg A,B,C register I read these register value and typed new value in data flash menu on EVSW…
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: BQ34Z100-G1: Learning Cycle and the Restart Procedure For PbA Lead Acid

    Jose Couso
    Jose Couso
    Resolved
    Hello Rom, A full reset will: - check for failures - initialize all sbs values - it'll keep same load mode/select. If not autodetected, it will assume LOAD_CONSTANT_CURRENT = 0 and LOAD_CONSTANT_POWER = 1 - it'll copy Flash data into RAM - it'll read…
    • over 3 years ago
    • Power management
    • Power management forum
  • RE: BQ40Z50-R2: In SMBus communication, the discharging data is not getting displayed

    Ankita Ghumare
    Ankita Ghumare
    Hello Miguel, thank you for your reply When we communicate with BQ Studio using EV2400, we are able to see the data even during discharging. This means we are able to communicate with the gauge while discharging. If the gauge is not acknowledging the…
    • 4 months ago
    • Power management
    • Power management forum
  • RE: DP83825I: DP83825I

    YOUNG DO SEO
    YOUNG DO SEO
    This phenomenon occurs on some boards, causing a sudden link down during normal operation, leading to chip failure. I've attached the TVS and line filter specifications. Will this be a problem with the specifications? Nichtek_D3271-3R0AKXB_V.3_20190610…
    • 9 months ago
    • Interface
    • Interface forum
  • RE: BQ40Z50-R2: SOC greater than 100%

    Alex
    Alex
    B0920.gg.csv hello The attachment is the GG file
    • 7 months ago
    • Power management
    • Power management forum
  • BQSTUDIO: Potential bq Studio bug, Remaining and Full charge capacity Hex->Dec conversion incorrect

    Daniel Librio
    Daniel Librio
    TI Thinks Resolved
    Part Number: BQSTUDIO Other Parts Discussed in Thread: BQ40Z80 Hi, I've noticed an issue in bq Studio (1.3.101), which occurs when a pack is configured to report remaining and Full capacity in Wh (as opposed to mAh). Whilst the Hex value received is…
    • over 4 years ago
    • Power management
    • Power management forum
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