BeagleBone Black Pin Test

X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=testing%2FMCTXWeb%2Fpublic_html%2Fpintest.html;h=ba7f7424fe905d4768ccd1b3d6024f6c68c98367;hb=27b29a56eaadc0869ad4bd59268848c7b154bb7e;hp=0d64c19047f329ae66629814d7f8198f17b48671;hpb=bda41ea25e069e422578d2f2cfaee49f0e2cbdc9;p=matches%2FMCTX3420.git diff --git a/testing/MCTXWeb/public_html/pintest.html b/testing/MCTXWeb/public_html/pintest.html index 0d64c19..ba7f742 100644 --- a/testing/MCTXWeb/public_html/pintest.html +++ b/testing/MCTXWeb/public_html/pintest.html @@ -1,163 +1,228 @@ - BeagleBone Black Pin Test + MCTX3420 Web Interface - - - -

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- - BBB pin test -

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Pin out diagram

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To see the pin out diagram of the BBB, click here.

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JavaScript required

+ This website requires JavaScript to function correctly. + Please enable JavaScript to use this site. -

Unexport?

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- To 'unexport' a pin means to disable it. Apart from the obvious - use case, sometimes this can be required if you use two PWM channels - that share the same frequency base. -

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- You won't be able to change - the frequency until you unexport one of them. -

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PWM explained

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The frequency must be a decimal number greater than 0.

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+ The duty cycle describes the proportion of off/on time per period. + This number is specified as a ratio, with values ranging from 0 to 1. +

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+ The polarity determines if the duty represents the 'active + high' or 'active low' portion. By default, the duty cycle + represents the 'active high' portion. +

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Analogue input (ADC)

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AIN	0	1	2	3	4	5	6	7

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Value
Export									+ GPIO + +	+ PWM + +

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Analogue input (ADC)

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