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Hello,
Anyone can help me how to interface sd card with kit-050 ?
what is the top design and hardware connection?
Have some example for that?
Solved! Go to Solution.
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Please check Code Example CE95311 available at this link for help
http://www.cypress.com/documentation/code-examples/psoc-345-code-examples :
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Consider using an SPI component.
For every bit (byte) the SPI interface gets, one bit (byte) is returned immediately. When the very first byte is sent, the interface does not "know" yet what to answer, so a dummy byte is returned which should be skipped.
SPI has no read command, so you must send dummy bytes to retrieve the information wanted.
A pitfall is the select line, which is automatically taken low when a byte is sent. When the buffer is empty it is taken high again. This can lead to interface errors when the byte sequence is not provided fast enough resulting in ss-line glitches.
Bob
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Please check Code Example CE95311 available at this link for help
http://www.cypress.com/documentation/code-examples/psoc-345-code-examples :