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LPC 2148 RTX SD/MMC interface

Ganesh K

Hi all,

I am working on LPC2148 with MMC interface, i first use the keil demo codes its for SD - MCB2140 board which using SSP interface But i am using NEX robotics LPC2148 board which configured with SPI-0 interface. I have change the port configuration of SPI_LPC214X.c file and I facing error as "init_Failed" or else the UART window doesn't responds the commands. If any one using SPI-0 for NEX board or any one work on this SD with LPC2148 means please reply me for my issue.

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    Hi all,

    I got output on SSP interface of SD/MMC with LPC2148, now i configuring with SPI0, but there is no response from SD card, it doesn't return any values.Is there is any other configuration file for SPI0. your reply is most valuable.

    Thanks in time,

    Ganesh K