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Visitor II
November 30, 2024
Question

stm8s105k6c6

  • November 30, 2024
  • 1 reply
  • 622 views

 

Hello, 

I'm looking to read and write on an stm8s105K6c6 of a hoover, and would like any information that would enable me to carry out these tasks (chip and st-link v2 wiring diagrams), as well as the most appropriate software...

Thank you

*This post has been translated from French to comply with the ST Community guidelines.

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    1 reply

    Technical Moderator
    November 30, 2024

    Welcome @mbr972, to the community!

    I would be very surprised if the manufacturer of the hoover had not protected the IP of the STM8 with the ROP function (see data sheet, section 4.4). I am therefore not holding out any hope that you will be able to realise your project successfully.

    Regards
    /Peter

    mbr972Author
    Visitor II
    December 1, 2024

    Merci, je suis novice en la matière. Et veux tenter l'expérience, j'ai acheté une stm8s105k6t6, mais je ne sais pas les correspondances entre le st-link et la puce, du moins pas de certitude. 

    RST= NRST pin 1

    SWIN= PD1 SWIN pin 42

    SWCLK= PD0 pin 41

    SWDIO= VDDIO_1 pin 8

    3.3v = VDD pin 7

    GND= VDDA pin 13

    Merci cordialement