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
History
Update May 26,2021
2021-05-26, by cdupaty [Wed, 26 May 2021 12:48:28 +0000] rev 11
Update May 26,2021
Update May 26 2021
2021-05-26, by cdupaty [Wed, 26 May 2021 12:44:43 +0000] rev 10
Update May 26 2021
Version 0.99 with Enroll.; There are yet some problems with UART
2021-03-21, by cdupaty [Sun, 21 Mar 2021 18:14:25 +0000] rev 9
Version 0.99 with Enroll.; There are yet some problems with UART
version 0.99
2021-03-20, by cdupaty [Sat, 20 Mar 2021 22:59:15 +0000] rev 8
version 0.99
version 0.99
2021-03-20, by cdupaty [Sat, 20 Mar 2021 22:54:22 +0000] rev 7
version 0.99
nothing
2021-03-17, by fduchiron [Wed, 17 Mar 2021 14:14:55 +0000] rev 6
nothing
version 0.2
2021-03-16, by cdupaty [Tue, 16 Mar 2021 16:33:34 +0000] rev 5
version 0.2
Echo twice to show clearly what's happening
2020-01-22, by WilliamMarshQMUL [Wed, 22 Jan 2020 12:34:48 +0000] rev 4
Echo twice to show clearly what's happening
API change
2019-01-09, by WilliamMarshQMUL [Wed, 09 Jan 2019 22:22:22 +0000] rev 3
API change
Converted to mbed 5
2018-01-13, by WilliamMarshQMUL [Sat, 13 Jan 2018 18:34:58 +0000] rev 2
Converted to mbed 5