-
-
Notifications
You must be signed in to change notification settings - Fork 63
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
ACR122u is visible only after disconnection and reconnection #81
Comments
Do you see the reader with the command After reboot, generate a pcscd trace as documented at https://pcsclite.apdu.fr/#support |
Yes, I can find it: the version of pcscl-lite is: The log is: |
You have 2 different versions of pcsc-lite installed in your system.
I guess one is in |
Ok, thank you, I removed the double installation and now I have only 1.8.20: This is the log file after doing that |
The problem is that the driver is reading old USB frames (from a previous communication) during init. |
sorry to bother you. I updated the ccid to 1.5.4 but this is the output of the log: pcsc-lite version 1.8.18. |
It looks like the USB layer is not correct. Maybe https://blog.apdu.fr/posts/2014/04/usb-issues-with-raspberry-pi/ can help |
Great, thank you, it solved. I configured another Raspberry (3 years ago), and I have just figured out that I used the libacsccid1, I don't know if this could have solved. For now, I am happy! Thank you for your time, I appreciated a lot. |
Hi,
I am having an issue with a reader ACR122u connected to a Raspberry (SO Raspbian).
When I reboot the system with the reader connected, pcsc_scan is not able to find the reader.
If I disconnect and reconnect the USB driver, I am able to find and use the reader.
What could be the issue?
Thank you,
Enrico
The text was updated successfully, but these errors were encountered: