Nuvoton / Mbed OS NuMaker-mbed-NuBrick-example

NuMaker Brick I2C slave devices

README.md@1:2fcc21a82c3b, 2016-11-02 (annotated)

Committer:
ccli8
Date:
Wed Nov 02 17:43:48 2016 +0800
Revision:
1:2fcc21a82c3b
Parent:
0:605bda4be3d8
Child:
3:1b7324dff4b7
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ccli8 1:2fcc21a82c3b 1 # Getting started with NuMaker Brick platform on mbed
ccli8 1:2fcc21a82c3b 2
ccli8 1:2fcc21a82c3b 3 This is an example to communicate with NuMaker Brick slave modules with [NuMaker mbed NuBrick](https://github.com/opennuvoton/NuMaker-mbed-NuBrick) library.
ccli8 1:2fcc21a82c3b 4
ccli8 1:2fcc21a82c3b 5 ## What it does?
ccli8 0:605bda4be3d8 6
ccli8 1:2fcc21a82c3b 7 This example enumerates supported NuMaker Brick slave modules connected on the I2C bus.
ccli8 1:2fcc21a82c3b 8 - Buzzer
ccli8 1:2fcc21a82c3b 9 - LED
ccli8 1:2fcc21a82c3b 10 - AHRS
ccli8 1:2fcc21a82c3b 11 - Sonar
ccli8 1:2fcc21a82c3b 12 - Temperature & Humidity
ccli8 1:2fcc21a82c3b 13 - Gas
ccli8 1:2fcc21a82c3b 14 - IR
ccli8 1:2fcc21a82c3b 15 - Keys
ccli8 1:2fcc21a82c3b 16
ccli8 1:2fcc21a82c3b 17 ## Required hardware
ccli8 1:2fcc21a82c3b 18
ccli8 1:2fcc21a82c3b 19 - mbed enabled boards ([NuMaker-PFM-NUC472](https://developer.mbed.org/platforms/Nuvoton-NUC472/) or [NuMaker-PFM-M453]())
ccli8 1:2fcc21a82c3b 20 - 1 mini-USB cable
ccli8 1:2fcc21a82c3b 21 - [NuMaker Brick slave modules](http://www.nuvoton.com/hq/support/tool-and-software/development-tool-hardware/numaker-brick/?__locale=en)
ccli8 1:2fcc21a82c3b 22 - 1 I2C cable or I2C adaptor board
ccli8 1:2fcc21a82c3b 23
ccli8 1:2fcc21a82c3b 24 ## Known issues
ccli8 1:2fcc21a82c3b 25 - A NuMaker Brick slave module uses divider resistance to identify its own ID. If supplied voltage diverges from 5V too far away, detected ID would be incorrect.
ccli8 1:2fcc21a82c3b 26 The issue gets worse if multiple modules are stacked together.