Posted on May 17, 2011 at 13:02/****************************************************** 1. IAR 4.42A, MCU: ST STM32F10xxE 2. Optimization =None Or Lowï¼› ******************************************************/ typedef unsigned char u8; typedef unsign...
Posted on May 17, 2011 at 13:00I tested STM32 SDIO for several days and found the following appearance: 1. while (1) { SD_ReadBlock(); SD_ReadBlock(); } Test Passed 2. while (1) { SD_ReadMultiBlocks(); SD_ReadMultiBlocks(); } Test Passed ...
Posted on May 17, 2011 at 12:59hi relaxe, Test environment: Hardware: EK-STM3210E MicroSD 4G Kinstone Mark:0850 K87866Y Test Code: um0427_Firmware library\FWLib\examples\SDIO sdcard.c V2.0.3 09/22/2008 MCD Application Team library: * File Name :...
Posted on May 17, 2011 at 12:59my test environment: STM3210E, 4G SD card , SDIO 4bits bus, DMA mode The Results are : 1. R/W 512M SD card is ok. 2. R/W 4G SD card is deadlock, at while (DMA_GetFlagStatus(DMA2_FLAG_TC4) == RESET); 3. Change Bus...
