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bqTesla100LP
Related Posts

  • Forum Post: bqTesla100lp kit, Max distance between the TX and RX possible

    Poh Leong Ng
    Please find the attached file for my implementation. Regarding the bqTESLA100LP low power wireless power evaluation kit. With the EVM, the max distance I can achieve, including the plastic, is 8 to 10mm (free space). For my design requirement, there will be a 20 to 25mm thick rubber in-between...
    on Mar 25, 2011

  • Forum Post: Licensing Fees for WPC Solutions

    Ron Steen
    We are planning to develop products using TI's Wireless Power chip sets, will we be required to pay any licensing fees to market Qi compliant devices ?
    on Apr 16, 2011

  • Forum Post: Firmware for Low Power Wireless Evaluation Kit BQTESLA100LP

    Igor Kondratiev
    Hi there, Does BQTESLA100LP kit come with firmware source code? If not could you recommend a point of contact who could help to get it? Thank you indvance, Igor
    on May 5, 2011

  • Forum Post: DETAILED INFORMATION FOR bq500110 AND msp430bq1010

    Igor Kondratiev
    I would like to modify/ write my own firmware for BQTESLA100LP kit. 1 Where I can get more detailed information on register mapping? 2 Does Composer Studio support these MPUs? Thank you Igor
    on May 5, 2011

  • Forum Post: Re: WPC BQ500110 chip

    Vladimir Muratov
    Hello Janez, Frequency is not arbitrary set by the controller. Frequency is function of load and coupling between coils. There is no other means to change the frequency. By varying the frequency the output voltage gets regulated. The part is made to support the WPC spec that sets frequency...
    on May 27, 2011

  • Forum Post: Re: BQ500110 coil_pwm problems

    Vladimir Muratov
    Hello Dean, All your observations are correct. The 0.4s repetition rate you observing is the right number. The WPC spec requires detection of the receiving devise in no more than 0.5s. Considering some processing time needed, the 0.4s ping repetiton rate has been implimented in BQ500110. The...
    on Aug 22, 2011

  • Forum Post: Re: BQ500110 coil_pwm problems

    dean k
    Hello Vladimir and thank you very much for your informative response. Now that i know the BQ500110 seems to be switching the coil correctly, I have moved onto debugging the reviever side/communication channels. When I first place my reciever on the transmit coil (there is about 5mm spacer between...
    on Aug 23, 2011

  • Forum Post: Re: Qi devices transmission range

    Bill Johns
    Hello Moshe The distance of 12cm is a little far for the present WPC standard. It may be possible to transfer some power but also the receiver has to send commands back to the transmitter through load modulation. If receiver cannot communicate with the transmitter power transfer will stop. The...
    on Feb 9, 2012

  • Forum Post: Re: Gerber and ASCII files for the bq500210EVM-589 design

    Bill Johns
    Hi Graham The design files for bq500210EVM-689 are in PADS. Attached are the ASCII version of the schematic and layout, it may be possible to import them. B/R Bill (Please visit the site to view this file)
    on Mar 29, 2012

  • Forum Post: Re: Gerber and ASCII files for the bq500210EVM-589 design

    Bill Johns
    Attached are Gerber files for bq500210EVM-689. Bill (Please visit the site to view this file)
    on Mar 29, 2012

  • Forum Post: Re: Gerber files for the reference design in the BQ500110EVM

    Bill Johns
    Hi Roger The design files for bq500110EVM-688 are in PADS. Attached are the ASCII version of the schematic and layout, it may be possible to import them. Bill (Please visit the site to view this file)
    on Mar 29, 2012

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