SD card data logger

resodad
Posts: 71
Joined: Tue Jul 07, 2009 1:06 pm
Location: West Point, New York

SD card data logger

Postby resodad » Fri Jul 01, 2011 3:11 pm

Hello Lubin and all,
I would like to build a data logger and save data on an SD card.
konsgn and I began work on this, but we are stuck (see his post Re: PIC32 SPI Postby konsgn » Wed Apr 27, 2011 3:01 pm). This was an attempt to adapt a c-language data logger given free by Microchip.

Requirements:
PIC32MX460F512L based. (I could use dsPIC33 if it would be easier)
Set logging frequency in simulink.
Log data from different sources, for example, analog voltage and input capture period.
a date stamp is not required.
Logging in ASCII format would be OK, but not necessary.

How can I get started?
Thanks,
John

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