abstract.txt

来自「using LPC2148 to communicate with MMC ca」· 文本 代码 · 共 16 行

The MMC project is a MMC demo program using SPI for the 
Keil MCB2140 Board using the Philips LPC214x Microcontroller.

The sample driver demonstrates an LPC2148 Board communicating 
with the MMC card via SPI interface.

LEDs are used to display the following:
  - P1.16: LED_RD is on when Device is performing MMC Read access
  - P1.17: LED_WR is on when Device is performing MMC Write access
  - P1.22: LED_CFG is on when MMC card is configured
  - P1.23: LED_DONE is on when MMC test is successful

The MMC program is available for the following targets:
  MCB2140 Board: configured for on-chip Flash ROM
                 (used for production or target debugging)