The NB-2023-S2 shield board with assembled NB-2023-S2-VAIX (SPI) fingerprint module is a fingerprint development shield for the DragonBoard 410c development board by Arrow Electronics. The mezzanine includes a software Development Kit (SDK), which can be downloaded from NEXT Biometrics Support Portal https://support.nextbiometrics.com/. The NB-2023-S2 shield board has been paired with the DragonBoard 410c development board and used as a one solid piece of hardware (However, other 96Boards may be compatible). Such a set allows to the user easy evaluation of the connected NB-2023-S2-VAIX fingerprint sensor module at ARM Cortex-A53 64-bit powered platform.
The NEXT Biometrics NBDK-2023-S2-VAIX-DB is a biometrics development kit for Arrow Dragonboard®. It supports image capture, feature extraction and matching.
The development kit includes:
- NB-2023-S2-VAIX-POD fingerprint sensor module.
- NBDK-202x-S2 DB-410c shield board for Arrow Dragonboard® 410C.
- Software Development Kit for Linux and Android.
- AIX biometric algorithm license (embedded in the NB-2023-S2-VAIX-POD finger module).
The Software Development Kit comprises:
- NB-2023-S2 SPI sensor drivers for Linux and Android.
- NB Biometrics AIX API libraries with cutting-edge minutiae based biometric algorithm engine providing fingerprint template extraction and ultra-fast 1: N matching.
- Demo application for Linux.
|NB 2023-S2-VAIX Sensor Specifications:|
|Sensor Technology||NEXT Active Thermal™ sensing (patented)|
|Active Sensing area||11.9 x 16.9 mm2|
|Resolutions||385 ppi (pixel size 66 µm * 66 µm)|
|Image scan time||0.53s|
|Ingress protection||Ready for IP68 (note: sample housing in development kit not IP rated)|
|Fingerprint module interface||SPI|
|Biometric algorithm license||NBBiometrics AIX SDK License included|
|NB Biometrics AIX Library Specification:|
|Fingerprint enrolment (full process from finger detection to capture and extraction)||~970 ms (to be confirmed)|
|1:1 matching time*||7.5 - 8ms|
|Biometric performance||False-match-rate 0.01 % (default, configurable) False Non-Match Rate (FNMR):1% (at default FMR)|
|Maximum Fingerprint Database||1000 templates|
|Shield board Specifications:|
|Total dimensions||53 x 40 x 14 mm|
|Physical interface to fingerprint module||12-pin FFC connector|
|Ordering Options for the development Kit||Development Kit with Shield board for Arrow Dragonboard® (NBDK-2023-S2-VAIX-DB)|
Note: Measurement taken on reference DB platform (Qualcomm Snapdragon 410 (APQ8016), 4 x ARM Cortex A53 64-bits, 1.2GHz, 2GB RAM, Linux linaro-alip 4.9.56).