2440上U口的WIFI与U盘居然不能同时使用

原創 shuiii 2020-02-24 20:30
开发中经常会遇到这样一些问题，现象很怪，感觉很棘手，到处看资料，找人，找技术支持，磨了几天了磨得没脾气了，只有静下心来仔细分析，研究代码，最后解决问题时发现其实就一个小小的问题，小问题的郁闷。 由于项目需要把2440的两个USB都用作了HOST，一个接WIFI，固定在机器内部，另一个就用来外接鼠标，键盘等外设，测试时都个HOST都接U盘都是正常的，就没多试了，后来一直都是两个HOST一起使
發表評論
所有評論
還沒有人評論，想成為第一個評論的人麼? 請在上方評論欄輸入並且點擊發布.
相關文章

优酷鸿蒙开发实践 | 鸿蒙卡片开发

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image"

阿里巴巴移动技术 2021-10-22 15:33:55

数据库测试的基础要素

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"typ

Jonathan Allen 2021-10-22 15:33:55

一年40万次实验，字节跳动A/B测试平台是怎么炼出来的？

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"typ

Tina 2021-09-26 15:43:52

走过二十年的软件测试业

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"blockq

Tim Bray 2021-08-06 17:03:57

为了生存重写软件！面对“缺芯”，特斯拉很慌

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragr

Tina 2021-08-02 14:58:59

谷歌开发团队犯低级错误？因一个字符拼写Bug，Chromebook用户被锁在系统之外

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragr

Kent Duke 2021-07-25 16:38:56

10年磨一剑，云测试头部玩家如何为数万家客户落地AI自动化测试

{"type":"doc","content":[{"type":"blockquote","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null

施尧 2021-07-25 10:04:06

怎样在企业里推广TDD等技术实践？

{"type":"doc","content":[{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"爲什麼TDD很重要"

Emily Bache 2021-07-20 10:03:55

从Kratos设计看Go微服务工程实践

{"type":"doc","content":[{"type":"blockquote","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null

腾讯云中间件 2021-07-16 15:33:59

从10次宕机事件中，我学到5个重要的经验

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"typ

Tom Kleinpeter 2021-07-13 11:13:50

硝烟中的研发效能体系建设之路 | InfoQ 公开课

直播簡介 在這快速變化的時代，無論是何種規模的企業都在關注看重效能，研發效能的變革是許多 IT 公司首先要考慮的，例如研效平臺建設、度量體系建設、數據驅動管理等。藉助新技術、新工具等全面提升軟件工程效能。要達到 10 倍效能，需要利用一切可

InfoQ 中文站 2021-07-08 11:23:51

数列科技CEO曹学锋：解码全链路压测领域，谈开源背后的意义

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"typ

郑思宇 2021-06-25 09:38:55

2021年10大流行软件测试工具

{"type":"doc","content":[{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"前言"}]},{"t

Alexandra Gorobets 2021-05-23 14:03:59

测试开发需要掌握哪些技术？

{"type":"doc","content":[{"type":"heading","attrs":{"align":null,"level":1},"content":[{"type":"text","text":"前言","attrs

夏兮。 2021-05-17 18:33:58

ThoughtWorks技术雷达：2021年一定要关注的技术趋势和选型建议

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragr

ThoughtWorks 2021-05-17 10:53:49