• LPC1788 MCI systematic CRC error on block write
    Hi, During the migration of a project from LPC2478 to LPC1788 I get a near systematic issue when trying to write to an SD card. After each write block attempt I get an DATA CRC error in MCI status...
  • No correct work microSDHC card with LPC1788 (MCI protocol)
    No correct work microSDHC 8GB card with LPC1788 (MCI protocol). I use file system from Keil FS_CM3.lib and MCI driver from Keil MCI_LPC177x_8x.c (v4.54). MicroSD card with capacity before 4 GB works...
  • MCI driver for microSD with SPI access
    Hello, I need to replace the MCI driver of the Keil Example Code \Keil\ARM\Boards\Keil\MCB2300\RL\USB_FlashFS\SD_File by a driver which accesses the microSD card via the SPI interface in SPI mode...
  • Missing CMSIS MCI and SPI drivers
    I am trying to use a memory card on the FRDM-K64F. When I go into manage Run-Time environment in uVision and select the file system driver for memory card it tells me that I am missing the the CMSIS...
  • problem with mci
    hi to all, i done a project that in it i use sd card as storage, for some while it work prefet but after some time when i bought new sd card it dose not work. my new sd card is 4Gb class 10 while my...