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MimiTrn
Visitor II
July 11, 2023
Solved

st25r3918

  • July 11, 2023
  • 1 reply
  • 771 views

Hi, I have been working on a project where i use st25r3918. However, I could not make it work. I have checked my hardware by using other boards and it looks like it is working. For sorftware, I have tried using st25r3911's library and have changes accordingly. I have also tried to make my own library and both did not work. I have also tried to check what is wrong with locig analizor and oscillator. I cannot even read id registor (with or without declaring some registors first). What can be the problem with stm32g0 and st25r3918 communicating?

    This topic has been closed for replies.
    Best answer by Ulysses HERNIOSUS

    Hi,

    for all ST25R39xx devices >ST25R316 you need to use the driver for ST25R3916. ST25R3911-15 is a different device with different register layout.

    BR, Ulysses

    1 reply

    U
    Ulysses HERNIOSUSAnswer
    Technical Moderator
    July 11, 2023

    Hi,

    for all ST25R39xx devices >ST25R316 you need to use the driver for ST25R3916. ST25R3911-15 is a different device with different register layout.

    BR, Ulysses

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