[320]  幽兰笔记本的串口线序是什么,如何连接USB TTL?

asked 2023-04-28 12:32:57 +0800

lhj2020 gravatar image

image description(/nanobell/upfiles/1682654811902836404066.png)image description 1、4根线接USB TTL的线序是什么? 2、白色头子的宽度参数是多少?

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