Christian Dupaty
Library for fingerprint R503 Adaptation from Arduino Library
This a library and demo for fingerprint R503
For datasheet, see here -> https://cdn-shop.adafruit.com/product-files/4651/4651_R503%20fingerprint%20module%20user%20manual.pdf
This is an adaptation of Adafruit library (Arduino) to ARM MBED, tested on NUCLEO L073RZ
For this exemple default connexions on NUCLEOL073RZ are :
TX <-> PC_0
RX <-> PC_1
WAKEUP <-> PB_0 , this is an Interrupt , you must connect a pull-up resistor (4K to 15k) between WAKEUP and DC3.3v
Power Supply 3.3v on Arduino connector
3.3VT : 5v on Arduino connector
IMPORTANT !!! There ara yet some bugs with communications UART
Revisions of main.cpp
| Revision | Date | Message | Actions |
|---|---|---|---|
| 9:0e0ddc4a53e3 | 2021-03-21 | Version 0.99 with Enroll.; There are yet some problems with UART | File Diff Annotate |
| 7:afa17a46252b | 2021-03-20 | version 0.99 | File Diff Annotate |
| 6:b2f55a604fbe | 2021-03-17 | nothing | File Diff Annotate |
| 5:022e24a51359 | 2021-03-16 | version 0.2 | File Diff Annotate |
| 4:a2d1329d042c | 2020-01-22 | Echo twice to show clearly what's happening | File Diff Annotate |
| 3:5b27b27e68ab | 2019-01-09 | API change | File Diff Annotate |
| 2:e92d97ac59e4 | 2018-01-13 | Converted to mbed 5 | File Diff Annotate |
| 1:961580c296da | 2017-01-25 | test?; | File Diff Annotate |
| 0:75835b5692b9 | 2017-01-16 | Commit | File Diff Annotate |