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How to read 93C56 and save to MMC card

Posted: 16 Jul 2006 08:02
by AGC238
I just wish to have a sample program or some hints.
"How to read 93C56 and save to MMC card"

Thanks,
AGC238

Posted: 30 Aug 2006 10:04
by vanja
I can give you a hint.

93C56 is communicating with MCU over SPI, and MMC is using same lines. Use different CS lines. You have to write a program that read bytes from 93C56 and put that bytes in buffer (first write that bytes on leds, to see how it work).

After you fill up buffer (512 bytes long) you just use mmc_write_sector(location, buffer) to write that data on mmc card.

93C56 & 93C86

Posted: 23 Jun 2007 23:53
by Drako
Im using Mikrobasic, could you give me an idea how to read and write this memory using the SPI library please? It is really hard to find information about this kind of memory.

Thanks you!

93C56 & 93C86

Posted: 23 Jun 2007 23:53
by Drako
Im using Mikrobasic, could you give me an idea how to read and write this memory using the SPI library please? It is really hard to find information about this kind of memory.

Thanks you!