Smart Card HSM not detected via USB OTG cable attached to drone

Hi guys,

I am trying to attach a Smart Card HSM EA+ to a drone via a USB3 OTG cable. It does not detect it and I get

no smart card readers detected

If I connect the same smart card to my laptop, it is detected.

I have the correct drivers and libraries installed on the drone for the smart card.

Thanks for your help!

Edit: I installed the CCID drivers and got a little further. But now in the logs I see that the Client winscard protocol and the Server protocol do not match (4.3 vs 4.4) and still get the

no smart card readers detected
error message.

Would a dmesg or a pcscd trace help you to debug this ?


2020/11/28 11:19
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