不清楚你使用 zero 板时，是否将 NPU 频率设置到了 700Mhz？我之前也入手过 zero 板，当时把这款板子的 NPU 频率拉到 700Mhz 后，就出现了和你类似的问题。
这个问题的出现大概率有两种可能：
1.芯片体质差异。我实际测试过，不管是 RV1106G2 还是 RV1106G3，都有能把 NPU 频率拉到 700Mhz 且稳定运行的情况；但同时也遇到过 RV1106G3 拉高频率后无法正常使用的情况。
2.PCB 设计问题。我自己绘制过两版 PCB，核心区别就在各路电源的走线设计上。第一版是严格按照官方硬件设计指南的要求绘制的，NPU 频率在 420Mhz 时使用完全无问题 ...

Hi @pointer, I did that too, just forget to mention. I am putting the log below have a look. It did not detect any object


[b][root@luckfox new]# RkLunch-stop.sh[/b]
Stop Application ...
killall: rkipc: no process killed
killall: udhcpc: no process killed
rkipc exit
ls: /oem/usr/etc/init.d/S ...

Hi,
Now as you said, I am lacking the knowledge about board and its working. Consedring the same, I went through all your examples and ran all examples, that are readily made available by you. After understanding the working, compiletion and execution of the examples, I recreated the env, freshly ...

I'm not sure if it's feasible since I haven't tried it myself. But I previously noticed that the `imblend` function in RGA can achieve image overlay. For details, you can refer to the official documentation: https://github.com/airockchip/librga/bl ... _RGA_EN.md

Ok, Let me summerize this for you.

1. You only pointed out this issue that we are facing, poor detection. You only told to use the rockchip yolov5 repo to train model, as it rknn optimized. But the parameters needed for accuracy, etc. not mentioned.

2. Now as you have checked that my model is ...

Hi @pointer, see after doing all the process again, I have converted the model to rknn, but now i am not getting how to run it on device without adb. Many of the things are still not clear, how to run the ai on board after converting the model to rknn format. If you want to have a my rknn mode ...

(1)目前版本rknn-toolkit2 version: 2.3.2，onnx version:1.19.0,onnxruntime version:1.19.2,
(2)安装步骤参考:https://wiki.luckfox.com/zh/Luckfox-Pico-Pi/RKNN，
(3)使用命令:(RKNN-Toolkit2) mush@mush:~/luckfox_pico_rknn_example/scripts/luckfox_onnx_to_rknn/convert$ python convert.py ../model/yolov5.onnx ../dataset ...

Hi, as per the wiki and luckfox github, we did all the process of creating our very own model and then converted it too rknn and ran it. All is good but the issue is the file format you have given, lets say for yolov5 has a class file(.txt), and onnx or rknn does not require lable file if the ...

Hi,
Can someone please tell me how to run a custom yolo model in luckfox 1103 or 1106 board? I have been going through the process again and again as per the luckfox wiki and github, but no output. The process given by luckfox dosent mention anything about custom models. Kindly guide me, luckfox ...