mbed-os-examples
Demonstration of possible usage of the the NFCController class.
NFC SmartPoster example
Demonstration of possible usage of the the NFCController class.
The application creates a smart poster record and sends it when a connected peer requests it. The smart poster record generated contains:
- A URI: https://www.mbed.com
- A title: "mbed website"
- An action: EXECUTE which asks the peer to open the URI.
Running the application
Verification of the sample application can be seen on any a smartphone with an NFC reader. After running you will be able to read the tag with an NFC tag reader application.
Information about activity is also printed over the serial connection - please have a client open. You may use:
Tera Term - https://ttssh2.osdn.jp/index.html.en
This example is known to work on boards connected to a PN512 shield.
Revision 6:52cd72e84703, committed 2019-11-29
- Comitter:
- mbed_official
- Date:
- Fri Nov 29 13:01:40 2019 +0000
- Parent:
- 5:48c9ea2e0991
- Commit message:
- Merge pull request #50 from jamesbeyond/update
Update readme with PN512 shield info
.
Commit copied from https://github.com/ARMmbed/mbed-os-example-nfc
Changed in this revision
| README.md | Show annotated file Show diff for this revision Revisions of this file |
--- a/README.md Wed Feb 27 13:03:20 2019 +0000 +++ b/README.md Fri Nov 29 13:01:40 2019 +0000 @@ -16,6 +16,38 @@ This example is known to work on boards connected to a PN512 shield. +**Wirring diagram for NFC Explorer with PN512** + +If using the Raspbery Pi explorer (PN512) board, use this pinout mapping diagram to connect the shield to the reference target. In this case a ST NucleoF401RE pinout is shown. + + Nucleo F401RE Explore NFC + (Arduino header) (pin1 on shield shown with a <|) + +-------+ +-------+ +--------+ + | [NC] | | [B8] | |[ 2][ 1]| + | [IOREF| | [B9] | |[ 4][ 3]| + | [RST] | | [AVDD]| |[ 6][ 5]| + 1<---+ [3V3] | | [GND] | |[ 8][ 7]| + | [5V] | | [A5] +--->23 |[10][ 9]| + | [GND] | | [A6] +--->21 |[12][11]| + 25<--+ [GND] | | [A7] +--->19 |[14][13]| + | [VIN] | | [B6] +--->3 |[16][15]| + | | | [C7] | |[18][17]| + 26<--+ [A0] | | [A9] | |[20][19]| + 16<--+ [A1] | | [A9] | |[22][21]| + | ... | | | |[24][23]| + | | | [A8] | |[26][25]| + +-------+ | ... | +--------+ + | | + | | + +-------+ + + Patch using jumper wires to the + indicated pins on the Shield. + + +Schematic (https://www.element14.com/community/docs/DOC-76384/l/explore-nfc-board-schematic) + + ## Building instructions Clone the repository containing the collection of examples: