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Author Topic: Application note files needed (pic16 )  (Read 2927 times)
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TucoRamirez
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« on: September 22, 2014, 02:41:24 14:41 »

hi, i was reading this app note:
http://ww1.microchip.com/downloads/en/appnotes/01014a.pdf

Entitled: Measuring Small Changes in Capacitive Sensors

they give a sample code and announce that the project is in the microchip page (the source code on the pdf is incomplete and i had some little doubts anyway about it), but, guess what, i'm not able to find that... using the search mode and others,  my question is:  does anyone have that AN files?  or is there any weird way to perform file search on microchip website?

best regards
« Last Edit: September 22, 2014, 06:40:26 18:40 by pickit2 » Logged

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Checksum8
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« Reply #1 on: September 22, 2014, 04:48:43 16:48 »

Hi Tuco,

Looks like you aren't the first

http://www.microchip.com/forums/m175105.aspx
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Ichan
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« Reply #2 on: September 22, 2014, 06:54:22 18:54 »

I just quick read the AN, on page 6 note #5:

The firmware in Appendix C:"Firmware" does not include the calculation of CINT and CSEN. It outputs k1 and k2 via the SPI bus, and leaves the conversion to capacitance to another routine written by the user.

How to calculate it is on page 8.

-ichan
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Old_but_Alive
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« Reply #3 on: September 22, 2014, 07:32:12 19:32 »

I jusy googled microchip AN1014, and guess what I found

http://www.google.co.uk/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=0CC4QFjAB&url=http%3A%2F%2Fww1.microchip.com%2Fdownloads%2Fen%2Fappnotes%2F01014a.pdf&ei=2m4gVM7ZDoTj7QbdpoGIDA&usg=AFQjCNERY4-hNSm8Xp0pXEcjQjDIhO2knA&sig2=Lm3icl2wWJLkPlqnXRRlBg&bvm=bv.75775273,d.ZGU

hope I dont get a warning for posting the link

update, oops, sorry, I realised you have the note, you just want the files
« Last Edit: September 22, 2014, 07:36:43 19:36 by Old_but_Alive » Logged

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mitsos
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« Reply #4 on: September 22, 2014, 09:55:41 21:55 »

for Tuco and the other good members here...

look at the link

regards
mitsos
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TucoRamirez
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« Reply #5 on: September 23, 2014, 01:42:28 01:42 »

Mitsos, that was gr8,9,10 !!  now, time to studying-port-end that code Smiley.
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