Generic rp2040 with usb, which release

[nmwael]

if i bought a Generic rp2040 usb dongle, which release should i choose?

[polhenarejos]

The most important figure is the flash size. Usually these generic boards are based on waveshare zero

[nmwael]

Thanks i will try then

[nmwael]

So after I've flashed sucessfully. What steps should then be taken? OpenSC seems to be able to read, Kleopatra also.. However I cannot do any operations since I do not know the pin? I've used pico-commissioner to initialize?

[polhenarejos]

Commissioner is useful to change default VID PID, initialize or change some parameters. Id OpenSC detects it, gpg2 should too.
Default pins for user and admin are 123456 and 12345678.

[nmwael]

thanks, can you tell how I activate

User interaction flag (UIF) to enable/disable press-to-confirm button