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baymax
Visitor II
November 9, 2023
Solved

DTS on the STWLC38

  • November 9, 2023
  • 1 reply
  • 791 views

What is DTS used for?

And can I configure the following set of registers on through I2C to send and receive data in-between 2 STWLC38s through the main coil ? 

Does this Qi IC have a detailed user maual?

baymax_0-1699517265439.png

 

    This topic has been closed for replies.
    Best answer by willzhou

    DTS is the feature of Qi standard what allows
    the communication between receiver and transmitter. The STWLC38 is RX only for Mass Market.

    If you want TX to transfer DTS, please use STWBC2, ref to https://www.st.com/en/power-management/stwbc2-hp.html

     

    Also there is example code here

    https://github.com/STwirelesscharger/Python_FT260_ST_WLC/blob/main/a5_wlc38_send_recv_dts_packet.py

     

     

    1 reply

    W
    willzhouBest answer
    Technical Moderator
    January 8, 2024

    DTS is the feature of Qi standard what allows
    the communication between receiver and transmitter. The STWLC38 is RX only for Mass Market.

    If you want TX to transfer DTS, please use STWBC2, ref to https://www.st.com/en/power-management/stwbc2-hp.html

     

    Also there is example code here

    https://github.com/STwirelesscharger/Python_FT260_ST_WLC/blob/main/a5_wlc38_send_recv_dts_packet.py

     

     

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