Luckfox-Pico-Plus运行官方yolov5实时推理例程 内存报错

• DouerGan

  Posts: 1

  Joined: 2025-06-02 14:36

  2025-06-02 14:47

  使用的开发板为：Luckfox-Pico-Plus
  使用的摄像头为：SC3336 摄像头
  使用的显示屏为：Pico-LCD-1.3
  参考的wiki链接为：https://wiki.luckfox.com/zh/Luckfox-Pic ... F%E5%B9%95
  使用的固件以及可执行文件均使用wiki链接内百度网盘内的预编译镜像和预编译demo
  已经确定摄像头与显示屏能够正常输出查看与显示
  但是运行官方yolov5实时推理例程 内存报错：

  

  文本形式如下：
  # ./rknn_yolov5_demo_test ./model/yolov5.rknn
  this device is not whitelisted for capture cvi
  this device is not whitelisted for capture cvi
  this device is not whitelisted for capture cvi
  this device is not whitelisted for capture cvi
  this device is not whitelisted for capture cvi
  this device is not whitelisted for capture cvi
  this device is not whitelisted for capture cvi
  E RKNN: failed to allocate fd, ret: -1, errno: 12, errstr: Cannot allocate memory
  E RKNN: failed to allocate model memory!, size: 14364352, flags: #2
  rknn_init fail! ret=-1
  load lable ./model/coco_80_labels_list.txt
  devpath = /dev/video11
  driver = rkisp_v7
  card = rkisp_mainpath
  bus_info = platform:rkisp-vir0
  version = 20000
  capabilities = 84201000
  device_caps = 4201000
  fmt = UYVY 4:2:2 59565955
  fmt = Y/CbCr 4:2:2 3631564e
  fmt = Y/CrCb 4:2:2 3136564e
  fmt = Y/CrCb 4:2:0 3132564e
  size = 32 x 16 ~ 2304 x 1296 (+8 +8)
  fmt = Y/CbCr 4:2:0 3231564e
  fmt = Y/CrCb 4:2:0 (N-C) 31324d4e
  fmt = Y/CbCr 4:2:0 (N-C) 32314d4e
  rkaiq log level ff0
  
  很奇怪，明明官方的wiki里面能够使用RV1103的Luckfox-Pico-Plus进行yolov5的实时推理，但是我使用一样的固件和可执行文件就是会爆内存，来论坛里看，官方工程师大大却说RV1103跑不了实时：

  

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