Instalable Dnie V1502 -

sudo systemctl restart pcscd
sudo systemctl enable pcscd
The old pkcs11-dnie module is dead. Use OpenSC:
sudo apt install opensc-pkcs11

In Firefox:

Then test at: https://www.sede.gob.es
The V1502 is robust, but picky about power sequencing. instalable dnie v1502
Even with an instalable package, problems occur. Here are the top three issues. sudo systemctl restart pcscd sudo systemctl enable pcscd