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    • T

      imx307适配v853设备树?
      V Series • Posted at • tianyun923

      0 Votes
      4 Replies
      4284 Views
      4
    • L

      【GEN】v853,vi2vo sensor出图我代码里面只起了video0,为什么isp会自动去起 video12呢
      V Series • Posted at • lk664243752

      0 Votes
      3 Replies
      4229 Views
      3
    • L

      fw_printfenv不可用(Error locking file /var/lock/fw_printenv.lock)
      V Series • Posted at • htujun

      0 Votes
      4 Replies
      4676 Views
      4
    • L

      fw_setenv boot_partition bootA Write error on /dev/by-name/env: Operation not permitted Error: can't write fw_env to flash
      V Series • Posted at • htujun

      1 Votes
      0 Replies
      1795 Views
      0
    • C

      V853S平台可以接收240*180分辨率的sensor数据吗
      V Series • Posted at • cola123456

      0 Votes
      1 Replies
      1538 Views
      1
    • E

      量化模型如何输出 FLOAT16 格式?
      V Series • Posted at • edisondeng

      0 Votes
      1 Replies
      2482 Views
      1
    • q1215200171

      全志V85X系列芯片PCB设计注意事项
      V Series • Posted at • budbool

      2 Votes
      0 Replies
      2681 Views
      0
    • C

      新人新画的853板子,zero尺寸0.45/0.2孔
      V Series • Posted at • ckh123

      3 Votes
      8 Replies
      8078 Views
      8
    • N

      Dual Camera Input
      V Series • Posted at • nimadibaj

      0 Votes
      0 Replies
      2003 Views
      0
    • zyhao712

      自制V853机载视觉中枢
      V Series • Posted at • zyhao712

      2 Votes
      10 Replies
      8473 Views
      10
    • L

      V853S的最大支持的LCD 屏幕的时钟频率是多少呢?
      V Series • Posted at • 逗

      0 Votes
      1 Replies
      1563 Views
      1
    • q1215200171

      【FAQ】全志V系列芯片如何实现mpp sample外编?
      V Series • mpp faq v853 技术支持 多媒体 • Posted at • budbool

      0 Votes
      1 Replies
      3496 Views
      1
    • L

      使用camerademo模块,编译缺少AWIspApi.h头文件
      V Series • Posted at • 逗

      0 Votes
      9 Replies
      7241 Views
      9
    • N

      V853怎么配置单目摄像头?
      V Series • Posted at • Negro

      0 Votes
      1 Replies
      2714 Views
      1
    • J

      V853 LVGL使用TP,屏幕中间控件无法响应
      V Series • Posted at • jonli_aw

      0 Votes
      11 Replies
      8260 Views
      11
    • J

      V853-1.0 LVGL目前没有适配鼠标驱动吧?
      V Series • Posted at • jonli_aw

      0 Votes
      0 Replies
      1218 Views
      0
    • Y

      V851s 修改spi nand flash 无法挂载根文件系统
      V Series • Posted at • yuwei

      0 Votes
      5 Replies
      5177 Views
      5
    • L

      使用mpp框架,vi和vo使用非bind模式,发现视频会丢帧的情况
      V Series • Posted at • 逗

      0 Votes
      0 Replies
      1961 Views
      0
    • C

      两路uvc预览
      V Series • Posted at • cola123456

      0 Votes
      4 Replies
      3196 Views
      4
    • M

      咨询V85x NPU在INT16下的性能
      V Series • Posted at • Momoko

      0 Votes
      0 Replies
      1099 Views
      0
    • L

      好奇!V853 的ISP生成的是什么文件?
      V Series • Posted at • 逗

      0 Votes
      1 Replies
      1765 Views
      1
    • C

      V853S在LCD上如何显示2路预览
      V Series • Posted at • cola123456

      0 Votes
      2 Replies
      3326 Views
      2
    • Z

      buildroot构建的镜像为什么没有了wifi
      V Series • Posted at • zealsoft

      0 Votes
      2 Replies
      2798 Views
      2
    • L

      v853 如何在开机完成之后关闭logo的显示?
      V Series • Posted at • 逗

      0 Votes
      1 Replies
      1914 Views
      1
    • N

      V853有线网络无法连接
      V Series • Posted at • Negro

      0 Votes
      5 Replies
      5303 Views
      5
    • N

      V853不使用以太网收发器,直接接芯片的PHY
      V Series • Posted at • Negro

      0 Votes
      3 Replies
      3449 Views
      3
    • C

      V853S telnet如何使用
      V Series • Posted at • cola123456

      0 Votes
      3 Replies
      3715 Views
      3
    • YuzukiTsuru

      【V853开发板试用】移植 V853 Debian GNU/Linux 系统(Ubuntu也适用)
      V Series • Posted at • 柚木 鉉

      1 Votes
      7 Replies
      7497 Views
      7
    • C

      sample_uvcout编译配置
      V Series • Posted at • cola123456

      0 Votes
      1 Replies
      1674 Views
      1
    • whycan

      一个简单的LVGL仪表demo@V853官方开发板
      V Series • Posted at • whycan晕哥

      1 Votes
      5 Replies
      6107 Views
      5
    • L

      开机提示:Could not get password database information for UID of current process:
      V Series • Posted at • 逗

      0 Votes
      0 Replies
      1963 Views
      0
    • C

      《MPP_ 调试指南》
      V Series • Posted at • cola123456

      0 Votes
      0 Replies
      1527 Views
      0
    • DAIZEBIN

      V853 替换开机启动LOGO
      V Series • Posted at • DAIZEBIN

      2 Votes
      5 Replies
      7932 Views
      5
    • C

      V853S应用程序入口函数在哪里?
      V Series • Posted at • cola123456

      0 Votes
      3 Replies
      3552 Views
      3
    • C

      sdk repo init下载失败
      V Series • Posted at • cola123456

      0 Votes
      2 Replies
      1788 Views
      2
    • F

      存储介质是emmc,怎么才能够让文件系统可读写呢?
      V Series • Posted at • fanfan

      0 Votes
      1 Replies
      1923 Views
      1
    • F

      /scripts/pack_img.sh: line 1705: 6902 Segmentation fault (core dumped) dragon $@
      V Series • Posted at • fanfan

      0 Votes
      4 Replies
      4189 Views
      4
    • R

      全志V853 NPU yolov3转化模型时量化未使用全部data图片
      V Series • Posted at • Rain_tk

      0 Votes
      6 Replies
      5957 Views
      6
    • M

      全志V851S SDK编译错误 Prerequisite check failed. Use FORCE=1 to override.
      V Series • Posted at • mysteryli

      0 Votes
      5 Replies
      2419 Views
      5
    • zyhao712

      v853电源配置
      V Series • Posted at • zyhao712

      0 Votes
      0 Replies
      1765 Views
      0
    • C

      能通过sample_venc只编码一帧YUV成jpeg么
      V Series • Posted at • cruise33

      1 Votes
      1 Replies
      2079 Views
      1
    • I

      yolo v5 使用--batch-size 大于1时量化报错
      V Series • Posted at • ICpachong

      0 Votes
      2 Replies
      3541 Views
      2
    • F

      v853编译打包pack时出现Segmentation fault错误
      V Series • Posted at • fanfan

      0 Votes
      3 Replies
      1955 Views
      3
    • U

      V853开发板调试串口改到UART3没有成功,各位大佬帮我瞅瞅 (问题已解决)
      V Series • v853 • Posted at • uuuuid

      0 Votes
      4 Replies
      4891 Views
      4
    • Y

      V851S的功耗大不大,驱动两个摄像头的时候,
      V Series • Posted at • youyoudian2

      0 Votes
      2 Replies
      2838 Views
      2
    • L

      使用mpp中的 AW_MPI_VI_SetVippFlip,无法对屏幕进行翻转
      V Series • Posted at • 逗

      0 Votes
      2 Replies
      3016 Views
      2
    • G

      V853 mipi 采集一款yuv camera,
      V Series • Posted at • gxl04300119

      0 Votes
      0 Replies
      1230 Views
      0
    • N

      V853编译buildroot+QT固件,发现QT程序被自动修改/优化了?求助
      V Series • Posted at • Negro

      0 Votes
      1 Replies
      2712 Views
      1
    • C

      pegasus help出错
      V Series • Posted at • caochenxin

      1 Votes
      3 Replies
      2600 Views
      3
    • W

      大佬们你们用pegasus有没有碰到这个问题
      V Series • Posted at • w2836833

      0 Votes
      0 Replies
      1460 Views
      0
    • N

      V853适配MIPI屏背光不亮
      V Series • Posted at • NULL037

      2 Votes
      10 Replies
      8383 Views
      10
    • L

      自己写的屏幕驱动,在驱动之后,屏幕总是出现彩色条纹
      V Series • Posted at • 逗

      0 Votes
      5 Replies
      5072 Views
      5
    • R

      V853 设备树配置 2 mipi + 1 dvp 该怎么配置?
      V Series • Posted at • Rain_tk

      0 Votes
      6 Replies
      7180 Views
      6
    • C

      v853 NPU模型转换,pytorch模型转换的问题
      V Series • Posted at • carpediem

      1 Votes
      7 Replies
      7392 Views
      7
    • N

      请教一下V853启动小核E907的波特率是多少
      V Series • Posted at • NULL037

      1 Votes
      1 Replies
      1885 Views
      1
    • Y

      请问V853 开发板 IR-CUT 怎么开关?
      V Series • v853 • Posted at • yixiuge

      0 Votes
      2 Replies
      2496 Views
      2
    • whycan

      V853 LVGL app添加slider change调节屏幕亮度回调事件
      V Series • Posted at • whycan晕哥

      1 Votes
      1 Replies
      2937 Views
      1
    • F

      关于V853的i2c-tools-3.1.2怎么更换为i2c-tools-4.3呢?
      V Series • Posted at • fanfan

      0 Votes
      1 Replies
      2817 Views
      1
    • F

      兄弟们,你们有碰到过屏幕触摸坐标不准的问题吗
      V Series • Posted at • fanfan

      0 Votes
      2 Replies
      3748 Views
      2
    • Z

      采用GPADC的查询模式总是不能获得电压
      V Series • Posted at • zealsoft

      0 Votes
      0 Replies
      1810 Views
      0
    • A

      全志V853 NPU模型部署的链接打不开
      V Series • Posted at • Alex_

      0 Votes
      0 Replies
      1142 Views
      0
    • C

      关于TF卡自动挂载及热插拔
      V Series • Posted at • cruise33

      0 Votes
      1 Replies
      3397 Views
      1
    • Z

      全志v853没有启用/dev/mem
      V Series • Posted at • zealsoft

      0 Votes
      2 Replies
      2890 Views
      2
    • N

      NPU yolact在执行量化时报object of type 'NoneType' has no len()
      V Series • Posted at • NULL037

      0 Votes
      0 Replies
      1335 Views
      0
    • N

      NPU 在导入yolact模型时报Error parsing message with type 'ONNX_REL_1_8.ModelProto'
      V Series • Posted at • NULL037

      0 Votes
      2 Replies
      3656 Views
      2
    • B

      【V853学习】使用tplayer播放视频
      V Series • Posted at • BanGO

      0 Votes
      1 Replies
      3987 Views
      1
    • L

      如何修改V853-vision的SDK,并烧录到V853s的板子上呢?
      V Series • Posted at • 逗

      0 Votes
      6 Replies
      5285 Views
      6
    • D

      v833进行目标检测,帧速能达到多少?
      V Series • Posted at • dragon518

      0 Votes
      0 Replies
      1388 Views
      0
    • L

      UART: V853 开发板UART3的TX数据不正常!怀疑开发板引脚的问题?
      V Series • Posted at • 逗

      0 Votes
      1 Replies
      2568 Views
      1
    • L

      V853的MPP无法在一个VIPP上使用两个vichn?
      V Series • Posted at • 逗

      0 Votes
      4 Replies
      4002 Views
      4
    • R

      V853 应用里面的printf 能不能从串口打出来?
      V Series • Posted at • Rain_tk

      0 Votes
      4 Replies
      4563 Views
      4
    • C

      寻找v853中与模型转换输出代码有关的ovxlib库
      V Series • Posted at • carpediem

      0 Votes
      1 Replies
      1678 Views
      1
    • C

      v853 npu 模型转换后输出的模板代码,将其编译缺少相关库
      V Series • Posted at • carpediem

      0 Votes
      3 Replies
      4348 Views
      3
    • L

      请问PA和PD端口的电源电压?
      V Series • Posted at • lyscut

      0 Votes
      2 Replies
      3219 Views
      2
    • L

      关于V853的LCD-DSI
      V Series • Posted at • lyscut

      0 Votes
      5 Replies
      5251 Views
      5
    • L

      加载da380驱动报错chip init failed !
      V Series • Posted at • lipeitong

      0 Votes
      0 Replies
      1462 Views
      0
    • N

      YuzuKi X 100ask V831s开发板联网
      V Series • Posted at • NULL037

      0 Votes
      3 Replies
      3515 Views
      3
    • YuzukiTsuru

      Yuzukilizard V851s 相关资料,测试固件,调试日志
      V Series • Posted at • 柚木 鉉

      3 Votes
      7 Replies
      5406 Views
      7
    • N

      大佬们,我想在V851s上实现mjpeg-streamer+MIPI camera
      V Series • Posted at • NULL037

      0 Votes
      4 Replies
      4672 Views
      4
    • L

      求问imx219和imx179在V853的兼容性?
      V Series • Posted at • lyscut

      0 Votes
      3 Replies
      2890 Views
      3
    • L

      AXP2101的BLDO1上电开启?
      V Series • Posted at • lyscut

      0 Votes
      4 Replies
      3532 Views
      4
    • WhycanService

      给官方 V853 开发板直接换上 V853S 芯片
      V Series • Posted at • WhycanService

      0 Votes
      2 Replies
      2232 Views
      2
    • N

      根文件系统改用 ubifs,pack打包V831S镜像时报错
      V Series • Posted at • NULL037

      0 Votes
      3 Replies
      3433 Views
      3
    • F

      v851 pack失败
      V Series • Posted at • fanfan

      0 Votes
      1 Replies
      1939 Views
      1
    • A

      移植基于 LVGL 的 2048 ,编译出错了,能帮我看看 咋回事嘛?谢谢大佬!!
      V Series • Posted at • Ajian

      0 Votes
      6 Replies
      5535 Views
      6
    • L

      v853的MPP sample_vdec中需要的vbs.len是什么文件?
      V Series • Posted at • lipeitong

      1 Votes
      0 Replies
      1331 Views
      0
    • C

      请问rgb后缀的文件怎么查看
      V Series • Posted at • cruise33

      0 Votes
      1 Replies
      1919 Views
      1
    • D

      驱动模块编译报错Error: selected processor does not support `isb ' in ARM mode
      V Series • Posted at • dql2016

      1 Votes
      1 Replies
      3024 Views
      1
    • L

      请问V853s的DDR3L最大电流是多大?
      V Series • Posted at • lyscut

      0 Votes
      1 Replies
      1805 Views
      1
    • M

      h264/h265 encoding of UVC Camera
      V Series • Posted at • marcux95

      0 Votes
      1 Replies
      1949 Views
      1
    • Q

      V853可以使用usb摄像头吗?
      V Series • Posted at • qlfylp

      0 Votes
      2 Replies
      3875 Views
      2
    • Q

      (TONGJI)实验二三报错
      V Series • Posted at • BQBQ

      0 Votes
      0 Replies
      1172 Views
      0
    • L

      V853 虚拟机编译失败,使用buildroot
      V Series • Posted at • lyscut

      0 Votes
      3 Replies
      4162 Views
      3
    • YuzukiTsuru

      【开源】Yuzukilizard 基于 V851s 的迷你 AI 视觉开发板
      V Series • Posted at • 柚木 鉉

      2 Votes
      6 Replies
      5134 Views
      6
    • L

      cp: cannot stat '/home/dou/V853_v1.0/tools/prebuilt/gmp/*': No such file or directory
      V Series • Posted at • 逗

      0 Votes
      1 Replies
      2549 Views
      1
    • T

      v831上怎么更换成imx307驱动了,网上也找不到资料,全志官方有支持吗
      V Series • Posted at • tianyun923

      0 Votes
      1 Replies
      2273 Views
      1
    • A

      烧写完有V853_LED,但是执行完echo 1 > /dev/V853_LED 灯不亮,可能是那边出了问题呢?是led.c嘛?
      V Series • Posted at • Ajian

      0 Votes
      1 Replies
      1796 Views
      1
    • D

      编译应用程序报错arm-openwrt-linux-muslgnueabi/bin/ld: cannot find -lanl
      V Series • Posted at • dql2016

      0 Votes
      7 Replies
      5344 Views
      7
    • weipengyao

      全志v831 以太网经常会断开又连上,现象跟拔掉网线又插上一样
      V Series • Posted at • 痞老板

      0 Votes
      10 Replies
      9103 Views
      10
    • weipengyao

      全志v831 +128MB的sdnand,偶发系统上下电后文件系统变成只读的情况
      V Series • Posted at • 痞老板

      0 Votes
      12 Replies
      9420 Views
      12

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