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Visitor II
September 30, 2023
Solved

Support Linux & AOSP

  • September 30, 2023
  • 1 reply
  • 1254 views

Hi supporter, I'm working with ST25R for NFC reader which read e-passport.

In our current set up, system run on STM32MP1, some open source provides example via CCID and pcsc-lite driver.

Based on my knowledge, currently only userspace application is supported.

Any chance that we can make pcsc-lite works with ST25R?

 

Thanks,

    This topic has been closed for replies.
    Best answer by ramprakash08

    Based on the information provided, it seems you are trying to use the pcsc-lite driver with the ST25R NFC reader on a system running on STM32MP1. While the ST25R series does support various host interfaces including SPI and UART, there isn't a direct support for pcsc-lite in the ST25R's firmware.

    However, it might be possible to create a custom driver that interfaces between the pcsc-lite and the ST25R's SPI or UART interface. This would involve writing a hardware abstraction layer that translates the pcsc-lite commands to SPI or UART commands that the ST25R can understand.

    Please note that this would require a good understanding of both the pcsc-lite software and the ST25R's hardware interfaces. If you are not familiar with driver development, it might be beneficial to seek the help of a software engineer with experience in this area.

    Also, please be aware that this is a theoretical solution and has not been tested. Therefore, it might not work as expected or might require additional modifications to get it working.

    1 reply

    Visitor II
    October 1, 2023

    Based on the information provided, it seems you are trying to use the pcsc-lite driver with the ST25R NFC reader on a system running on STM32MP1. While the ST25R series does support various host interfaces including SPI and UART, there isn't a direct support for pcsc-lite in the ST25R's firmware.

    However, it might be possible to create a custom driver that interfaces between the pcsc-lite and the ST25R's SPI or UART interface. This would involve writing a hardware abstraction layer that translates the pcsc-lite commands to SPI or UART commands that the ST25R can understand.

    Please note that this would require a good understanding of both the pcsc-lite software and the ST25R's hardware interfaces. If you are not familiar with driver development, it might be beneficial to seek the help of a software engineer with experience in this area.

    Also, please be aware that this is a theoretical solution and has not been tested. Therefore, it might not work as expected or might require additional modifications to get it working.

    phucleAuthor
    Visitor II
    October 1, 2023

    Hi, currently, I found that only scanner example is supported in Linux environment. Other (like NDEF, ...) is not supported.

    Or I miss something?