Three 550 USARTs with DMA and synchronous mode support and a...
待解决 悬赏分:1 - 离问题结束还有 Three 550 USARTs with DMA and synchronous mode support and a smart card interface conforming to ISO7816 specification.问题补充:匿名 2013-05-23 12:21:38 三个550个USART与DMA和同步模式,并支持智能卡接口,符合ISO7816规范。 匿名 2013-05-23 12:23:18 0与...