WIZnet
AnalogIn-HelloWorld in WIZwiki-W7500
Dependencies: mbed
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AnalogIn-HelloWorld_WIZwiki-W7500
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WIZnet
Prerequisite
This Program is an example of how to get analog data with WIZwiki-W7500 board A0 Pin.
To implement this function, you need a Platform board only.
- WIZwiki-W7500 from WIZnet (Platform board)
Hardware Configuration
WIZwiki-W7500 Pin map
Initialize an analog pin
Initialize an A0 pin of WIZwiki-W7100 platform as an analog pin.
Read analog data from analog pin
Connect an analog device, such as a variable resistor, to a0 pin. And read analog data.
Software
ADC Pin initialization
main.cpp
AnalogIn ain(A0);
Read analog data and print to serial port
main.cpp
printf("percentage: %3.3f%%\n", ain.read()*100.0f);
History
in WIZwiki-W7500
2015-06-22, by justinkim [Mon, 22 Jun 2015 04:12:45 +0000] rev 3
in WIZwiki-W7500
analog
2015-06-22, by justinkim [Mon, 22 Jun 2015 04:03:17 +0000] rev 2
analog
Update mbed.bld to always use the latest version
2014-12-10, by sam_grove [Wed, 10 Dec 2014 16:19:08 -0600] rev 1
Update mbed.bld to always use the latest version
Example program using AnalogIn member functions
2014-12-10, by sam_grove [Wed, 10 Dec 2014 21:51:56 +0000] rev 0
Example program using AnalogIn member functions