Emulator Stage --> On Acquiring the sensor, to check its functionality, I interfaced the sensor with Arduino Uno which worked as an emulator to ensure the safety before embedding the sensor on the sophisticated TIVA board
Packet Analysis --> Next step was to gain in-depth knowledge of command and response packet structure , ACK, NACK commands as well as the enrollment, identification, verification steps of the fingerprint sensor.
Enrollment --> Then , I enrolled my fingerprints on the sensor using the 3 stages of enrollment
as shown in image below
Interfacing with TIVA board --> Interfaced the TIVA board with this sensor which was the main task to be done in this issue.
Additional to this sprint --> Also, I was able to design code for the sensor which generates interrupt on placing the finger and captures the image of the placed fingerprint
TODO: Sensor to be decided depending on the availability due to COVID 19.
DoD: Check the workability of the Fingerprint sensor GT-521F32, Hardware setup with TIVA board Enroll the fingerprint on it.
Project Link : https://github.com/cu-ecen-5013/final-project-atharvdesai1996/tree/413432b5e28147f993aa19482464f4479f23a943