Device info
- USB ID: 27c6:5584 (Shenzhen Goodix Technology Co., Ltd. Fingerprint Reader)
- Laptop: Lenovo Yoga S730-13IWL
- OS: Zorin OS (Ubuntu 24.04 base)
- libfprint version: 1.94.7+tod1-0ubuntu5~24.04.7
What I tried
The device is listed as "Goodix MOC Fingerprint Sensor" (supported) on
https://fprint.freedesktop.org/supported-devices.html, and 0x5584 is
technically present in libfprint's goodixmoc id_table, but fprintd fails
to initialize it:
This is the same error signature reported for 27c6:550c in issue #59 —
suggests 5584 (an older ~2019 Goodix chip generation) doesn't actually
speak the goodixmoc MOC protocol despite being in the ID table.
lsusb output
Bus 001 Device 004: ID 27c6:5584 Shenzhen Goodix Technology Co.,Ltd. Fingerprint Reader
Happy to capture USB traffic via usbmon or provide any other debug info
if there's a procedure to follow.
Device info
What I tried
The device is listed as "Goodix MOC Fingerprint Sensor" (supported) on
https://fprint.freedesktop.org/supported-devices.html, and 0x5584 is
technically present in libfprint's goodixmoc id_table, but fprintd fails
to initialize it:
This is the same error signature reported for 27c6:550c in issue #59 —
suggests 5584 (an older ~2019 Goodix chip generation) doesn't actually
speak the goodixmoc MOC protocol despite being in the ID table.
lsusb output
Bus 001 Device 004: ID 27c6:5584 Shenzhen Goodix Technology Co.,Ltd. Fingerprint Reader
Happy to capture USB traffic via usbmon or provide any other debug info
if there's a procedure to follow.