Oscillator Wake-up input. 字面的意思是 振荡器唤醒输入 。但是不知道有什么作用,这个引脚可以不接吗?
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你好,
可以不接的。EVM上也就把这个引脚引出来到一个connector,实际也没有使用。
http://processors.wiki.ti.com/index.php/DM814x_Resource_Guide
[评估板]TI provides the verified reference boards for your development that is EVM. For DM814x, the EVM is from Mistral. Refer to DM814x EVM H/W design, You can find schematic/PCB/etc. in the link for Base Board, Expansion I/O Board and LCD Adaptor Board.