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Fix PiFace node initial state so it works...

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(which it never did… oops! )
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Dave Conway-Jones
2016-01-03 12:25:08 +00:00
parent 0662354ec3
commit 7408cf7674
4 changed files with 10 additions and 3 deletions
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hardware/PiFace/37-rpi-piface.html
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@@ -63,6 +63,8 @@
<p>The <b>msg.topic</b> is set to <i>piface/{the pin number}</i></p>
<p>Requires the WiringPi gpio command in order to work.</p>
<p><b>Note:</b> This node currently polls the pin every 250mS. This is not ideal as it loads the cpu.</p>
<p><b>Note:</b> Some versions of the PiFace relabelled the switch inputs to be 0 - 7 instead of 1 - 8.
We cannot automatically detect this so the user will have to apply some common sense.</p>
</script>
<script type="text/javascript">