发明名称 Programmable universal asynchronous receiver/transmitter (UART) based on reference frequency
摘要 In one embodiment, a method includes determining pre-calculated information. The pre-calculated information is used to determine a counter pattern for a reference clock. The counter pattern include, for at least one data bit, a number of reference clock cycles of the reference clock that is determined based on a frequency of the reference clock and a data rate of a serial data stream. The serial data stream is sampled to read a plurality of data bits based on the counter pattern. A data bit is sampled based on the number of reference clock cycles associated with the data bit.
申请公布号 US8582707(B2) 申请公布日期 2013.11.12
申请号 US20100877823 申请日期 2010.09.08
申请人 CHIANG JOHN M.;MARVELL WORLD TRADE LTD. 发明人 CHIANG JOHN M.
分类号 H04L7/00 主分类号 H04L7/00
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