Seader

Flipper Zero application (aka "fap"). Versioning TBD.

Bugs

File issues in GitLab.

Hardware

Put SAM into adapter (because of chip on top) and plug into reader. Connect reader to Flipper Zero (See Connections below).

Alternatively, NARD flipper add-on works.

Connections

Smart Card 2 Click	Flipper
5v	1
GND	8 / 11 / 18
TX	16
RX	15

Development

• Install git version of asnc1 (brew install asn1c --head on macos)
• Run asn1c -D ./lib/asn1 -no-gen-example -pdu=all seader.asn in in root to generate asn1c files
• Checkout or symlink to flipper-firmware's applications_user folder
• ./fbt fap_seader to build
• ./fbt launch_app APPSRC=seader to build/launch

References

• omnikey_5025_cl_software_developer_guide_mn_en
• omnikey_5326_dfr_softwaredeveloperguide
• omnikey_5027_software_developer_guide
• PLT-03362 A.0 - iCLASS Reader Writer Migration Application Note
• HID SE reader消息模块的ANS.1 BER学习