mbed-os-examples
/
mbed-os-example-nfc-SmartPoster
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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: