9999a 0 Posted March 24, 2015 Share Posted March 24, 2015 Hi everyone; im working on the project that needs SD card to save ADC output values. I clearly take adc output values but i didn't realize SD card operation. i tried to implement http://43oh.com/2013/12/interfacing-the-launchpad-to-an-sd-card-a-walkthrough/ method by changing MISO,MOSI,CLK etc. pins but it didn't work , i got no directory errors every try. Can anyone help me to implement only SD card part of this code? Quote Link to post Share on other sites
bluehash 1,581 Posted March 25, 2015 Share Posted March 25, 2015 Hi everyone; im working on the project that needs SD card to save ADC output values. I clearly take adc output values but i didn't realize SD card operation. i tried to implement http://43oh.com/2013/12/interfacing-the-launchpad-to-an-sd-card-a-walkthrough/ method by changing MISO,MOSI,CLK etc. pins but it didn't work , i got no directory errors every try. Can anyone help me to implement only SD card part of this code? That walkthrough was for the the MSP430G2553. You may have to fiddle with the clock setup and pin maps. Did you verify that you are getting the clock signal on the CLK pin? Quote Link to post Share on other sites
9999a 0 Posted March 26, 2015 Author Share Posted March 26, 2015 when i tried to verify code, there are lots of library errors , Quote Link to post Share on other sites
bluehash 1,581 Posted March 26, 2015 Share Posted March 26, 2015 when i tried to verify code, there are lots of library errors , Did you mean compile? The code was for a G2553. You have to port it so that you can use it on an F5529. Do you have a G2 launchpad? You can start with that first. Quote Link to post Share on other sites
9999a 0 Posted March 26, 2015 Author Share Posted March 26, 2015 i changed the header files according to msp430f5529 and i compiled code but when i checked the sd card, there are no any data.. Quote Link to post Share on other sites
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