摘要：
ＳＤ卡和ＴＦ卡管脚定义有区别，需要注意。* +-------------------------------------------------------+ * | Pin assignment | * +-------------------------+---------------+-------------+ * | STM32 SPI Pins | SD | Pin | ＴＦ Ｐｉｎ * +-------------------------+---------------+-------------+ * | SD_SPI_CS_PIN | ChipSelect ... 阅读全文
posted @ 2011-08-25 12:45 蓝色星宇 阅读(5424) 评论(0) 推荐(0) 编辑