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    • miumiu

      修改WiFi/BT模组—R329智能语音开发板入门
      Posted at • WOW

      0 Votes
      4 Replies
      2440 Views

      xiaowenge Replied at

      mark mark mark

      4
    • Y

      R329开发板烧录失败
      Posted at • yimu163com

      0 Votes
      6 Replies
      2988 Views

      Y Replied at

      @xiaowenge 你说得对,就是因为没有装驱动。谢谢了!🤝 🤝

      6
    • M

      关于CE模块AES算法key的问题
      Posted at • mengxp

      0 Votes
      5 Replies
      2442 Views

      M Replied at

      问题解决了。

      我今天看到了 v833 的 Tina_Linux_Secure_Development_Guide.pdf 文档,里面有 TA 使用 SSK 加密的案例,查看了tina相关的代码,有一个sign.py,看了下,确认了加密引擎确实是使用原始SSK加密的,没有做什么黑盒变换。

      那特么为什么我自己写的bootloader在调用CE使用ssk加密的结果异常呢?

      想来optee肯定有相关的接口,找了下也就是
      #define TEESMC_SSK_ENCRYPT 0
      #define TEESMC_SSK_DECRYPT 3

      由于optee是闭源的,只能拿IDA逆了一下看他是怎么做的。
      发现了一个奇怪的事情,既然CE是使用SSK作为key,那代码里为什么要申请一个 256 字节的keyBuf呢?

      然后我试着在我的bootloader里面,给 task desc 的 key 指向了一个 256 字节的缓冲,果然OK了!!!

      5
    • q1215200171

      周易AIPU加持!R329助力研电赛人工智能选题
      Posted at • budbool

      1 Votes
      0 Replies
      1335 Views

      No one has replied

      0
    • M

      rtl8723ds高并发时死锁有人遇到过吗
      Posted at • mengxp

      0 Votes
      2 Replies
      2124 Views

      M Replied at

      补充测试代码
      https://blog.csdn.net/MengXP/article/details/122736176?spm=1001.2014.3001.5501

      2
    • YuzukiTsuru

      【开源】YuzukiZero R329-N4 开发板更新记录
      Posted at • 柚木 鉉

      0 Votes
      4 Replies
      2108 Views

      YuzukiTsuru Replied at

      @mangogeek hhhh,是挺像的

      4
    • q1215200171

      飞桨模型在“周易”NPU上的部署(基于R329开发板)
      r329 • Posted at • budbool

      0 Votes
      2 Replies
      1836 Views

      q1215200171 Replied at

      @caozilong 这篇是转载的,原文在这:https://mp.weixin.qq.com/s/RRV3tziWjWFoAb3jg5lIFg

      2
    • X

      R329的DSP开发如何申请?
      Posted at • xacnma

      1 Votes
      8 Replies
      3697 Views

      R Replied at

      @xiaowenge 你是全志原厂的么 ,原厂才5个啊😁 全志都有candece的ip授权 搞几个xplorer工具授权应该很简单呐🤥

      8
    • q1215200171

      R329语音识别视频教程,从编译到部署,完全可用
      Posted at • budbool

      2 Votes
      8 Replies
      3400 Views

      q1215200171 Replied at

      @hu_710774265 其实我也没有😀 只能到sipeed那买 https://item.taobao.com/item.htm?spm=a230r.1.14.24.5d6170a1IJNADK&id=652879327858&ns=1&abbucket=20#detail

      8
    • Y

      基于R329开发板构建多房间音频组播系统2——基于Ubuntu 20搭建开发环境
      Posted at • yimu163com

      0 Votes
      1 Replies
      1482 Views

      Y Replied at

      @yimu163com 有无大佬使用E5处理器编译的?效果如何?

      1
    • Y

      基于R329开发板构建多房间音频组播系统1——测评
      Posted at • yimu163com

      1 Votes
      3 Replies
      2277 Views

      BedRock Replied at

      @yimu163com 明白了,感谢,蹲一下进度😁

      3
    • cube_work

      R329 官方开发板入门
      Posted at • cube_work

      0 Votes
      2 Replies
      1550 Views

      W Replied at

      压缩包坏了?打不开了。

      2
    • q1215200171

      【R329-NPU助力】Maix-Speech为嵌入式环境设计的离线语音库
      r329 maix 离线语音库 • Posted at • budbool

      0 Votes
      0 Replies
      1581 Views

      No one has replied

      0
    • whycan

      碰到一个R329的诡异问题 (问题已解决,原因是没有认真阅读手册)
      r329 • Posted at • whycan晕哥

      0 Votes
      4 Replies
      2030 Views

      whycan Replied at

      b67b020b-0986-4e36-8c6c-5b48f471e61d-9D0E77A105D901C80A138B99E5016F99.jpg

      短路 SPI FLASH 1 / 4 PIN, TF卡终于欢快跑起来了。

      4
    • X

      This topic is deleted!
      Posted at • 卷心菜

      1 Votes
      2 Replies
      187 Views
      2
    • X

      This topic is deleted!
      Posted at • 卷心菜

      0 Votes
      4 Replies
      177 Views
      4
    • tigger

      测试一下刚到手的 sipeed R329 开发板
      Posted at • tigger

      1 Votes
      4 Replies
      2258 Views

      L Replied at

      @tigger 这个看起来不错!温度有点高哎。。

      4
    • q1215200171

      【AI & SoC】高算力低功耗,当下智能音箱的最优解?
      Posted at • budbool

      0 Votes
      0 Replies
      1425 Views

      No one has replied

      0
    • q1215200171

      基于R329的完整自研离线语音解决方案
      Posted at • budbool

      0 Votes
      0 Replies
      1228 Views

      No one has replied

      0
    • q1215200171

      【R329开发板评测】基于R2329-AIPU的动态手势识别及实机部署运行
      Posted at • budbool

      0 Votes
      0 Replies
      1049 Views

      No one has replied

      0
    • q1215200171

      【拆机报告】小米sound智能音箱拆机简评
      Posted at • budbool

      0 Votes
      1 Replies
      3978 Views

      tigger Replied at

      另外发现的有趣的现象是,镜像的前面1MB左右,都是前1KB有内容,后1KB全FF。开始以为是flash参数填写错误导致读取错误,后面才发现是全志芯片为了兼容旧的小扇区Nand flash做的boot0的兼容性措施。

      这是spi nand吧?boot0就是这么操作的。

      1
    • q1215200171

      【R329开发板评测】愉快地在Windows下玩R329
      r329 • Posted at • budbool

      0 Votes
      2 Replies
      1699 Views

      BedRock Replied at

      @uuuuid 没错,是这个开发板

      2
    • q1215200171

      【全志R329】R329开发板上的周易AIPU语音识别实战(PPT+视频)
      Posted at • budbool

      1 Votes
      0 Replies
      1169 Views

      No one has replied

      0
    • q1215200171

      【全志R329 inside!】小米xiaomi Sound高保真智能音箱拆解报告
      Posted at • budbool

      0 Votes
      0 Replies
      2925 Views

      No one has replied

      0
    • tigger

      使用R329方案的小米xiaomi Sound高保真智能音箱拆解(转)
      Posted at • tigger

      0 Votes
      3 Replies
      2742 Views

      BedRock Replied at

      功能不重要,就问R329怎么卖😀 😀

      3
    • T

      R329录音声音很小
      Posted at • tomwang

      0 Votes
      1 Replies
      1141 Views

      tigger Replied at

      如果是内置声卡,可以用 tinymix 配置mic增益寄存器。

      用软件也可以放大音量,按16bit把数据放大。

      1
    • T

      softap demo apk
      Posted at • tomwang

      0 Votes
      2 Replies
      1370 Views

      T Replied at

      @xiaowenge 找到了,谢谢

      2
    • T

      R329编译错误
      Posted at • tomwang

      0 Votes
      15 Replies
      4252 Views

      T Replied at

      @xiaowenge 是的

      15
    • T

      xr829资料
      Posted at • tomwang

      0 Votes
      14 Replies
      5429 Views

      pcmxz Replied at

      @tomwang
      混杂模式只能抓到MAC层所能搜到的包,你的需求是想要抓取空气中的“自由包”,应该用monitor模式。

      Monitor mode: Sniffing the packets in the air without connecting (associating) with any access point. Think of it like listening to people's conversations while you walk down the street. Promiscuous mode: Sniffing the packets after connecting to an access point. This is possible because the wireless-enabled devices send the data in the air but only "mark" them to be processed by the intended receiver. They cannot send the packets and make sure they only reach a specific device, unlike with switched LANs. Think of it like joining a group of people in a conversation, but at the same time being able to hear when someone says "Hey, Mike, I have a new laptop". Even though you're not Mike, and that sentence was intended to be heard by Mike, but you're still able to hear it.

      xr829应该也是支持monitor模式的,我在代码里面有看到MONITOR_MODE这个宏,可以试下用iw工具打开。

      如果你的SDK是tina,airkiss或者smartlink相关示例可以参考package/allwinner/smartlinkd目录,里面就有xr819的例子。

      14
    • Kirin

      【转载】探游·R329·AI部署实战(二)移植搭建AI环境
      Posted at • 陈塘关李靖

      0 Votes
      5 Replies
      2619 Views

      BedRock Replied at

      问一下AIPU在 D1上有适配吗

      5
    • T

      R329按照官方文档下载无法编译
      Posted at • tomwang

      0 Votes
      6 Replies
      2726 Views

      xiaowenge Replied at

      @tomwang
      换了电脑还是一样的报错,那有两种可能:
      1.你的账号权限有问题——概率极小,因为大家权限都是一样的,如果实在怀疑,可以重新注册一个账号试一下
      2.配置环境&权限时你漏了一步没有做——大概率,但我不知道你的操作流程,分析不出时哪一步没做

      6
    • Hazelijy

      【转载】基于全志R329芯片的AI开发板免费发放
      Posted at • Hazelijy

      1 Votes
      0 Replies
      1345 Views

      No one has replied

      0
    • K

      求R329·AI AIPUruntime库
      Posted at • kingsong

      0 Votes
      0 Replies
      877 Views

      No one has replied

      0
    • K

      官方能提供一个R329的应用案例吗
      Posted at • kingsong

      0 Votes
      5 Replies
      2353 Views

      Kirin Replied at

      @kingsong 在 官方能提供一个R329的应用案例吗 中说:

      @kirin 躲起来 不是更没人了😞

      不好意思 打错字了 ,躲->多

      5
    • miumiu

      录音和播放—R329智能语音开发板入门
      Posted at • WOW

      0 Votes
      0 Replies
      1208 Views

      No one has replied

      0
    • miumiu

      WiFi连网—R329智能语音开发板入门
      Posted at • WOW

      0 Votes
      0 Replies
      1213 Views

      No one has replied

      0
    • miumiu

      点灯—R329智能语音开发板入门
      Posted at • WOW

      0 Votes
      0 Replies
      1274 Views

      No one has replied

      0
    • miumiu

      编译和烧写—R329智能语音开发板入门
      Posted at • WOW

      0 Votes
      0 Replies
      1174 Views

      No one has replied

      0
    • miumiu

      连接开发板—R329智能语音开发板入门
      Posted at • WOW

      0 Votes
      0 Replies
      1140 Views

      No one has replied

      0
    • miumiu

      Tina Linux 系统介绍—R329智能语音开发板入门
      Posted at • WOW

      0 Votes
      0 Replies
      1261 Views

      No one has replied

      0
    • miumiu

      SDK源码获取—R329智能语音开发板入门
      Posted at • WOW

      0 Votes
      0 Replies
      944 Views

      No one has replied

      0
    • miumiu

      「全志科技R329智能语音开发板」简介
      Posted at • WOW

      0 Votes
      0 Replies
      1337 Views

      No one has replied

      0
    • miumiu

      探游·R329·AI部署实战(一)
      Posted at • WOW

      0 Votes
      0 Replies
      1406 Views

      No one has replied

      0
    • undefined


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