Load model from SD card Amb82 mini

Technical Discussion AMB82-mini
1

Hello! As per the instructions on the official website, I cannot download the model for detecting objects from the SD card, since there is no menu item NN Model Load From “SD Card” in Arduino Ide 2.3.2. Tell me, please!

2

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Hi @Andrey_M,

You mean this?

Thank you.

3

Yes, this menu item is not available

4

Hi @Andrey_M,

Which SDK version are you using?

Can you use the latest early release version of our SDK?

Thank you.

5

I downloaded it ten days ago, now I’ll try to download it again.

6

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I just downloaded and installed it, but the result is the same

7

Hi @Andrey_M,

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https://github.com/ambiot/ambpro2_arduino/raw/dev/Arduino_package/package_realtek_amebapro2_early_index.json

Add the above link to your preferences to download the early release version of the SDK. Would recommend that you use the early release 4.0.7-build20240328 version of the SDK first.

Thank you.

8

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Hi, Kelvin_Huang!
Great, it worked out!
Thank you!

9

Hi,

i’m also trying the latest release but there seems to be an issue with the upload tool

followed exactly the instructions:

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Model selection mismatched. Please ensure that you have select customized model in modelSelect() when selecting SD card.copy C:\Users\<USERNAME>\AppData\Local\Arduino15\packages\realtek\hardware\AmebaPro2\4.0.7-build20240610\variants\common_sensor_sel_libs\SENSOR_F37\libarduino_sensor_sel.a C:\Users\<USERNAME>\AppData\Local\Arduino15\packages\realtek\hardware\AmebaPro2\4.0.7-build20240610\variants\common_libs\libarduino_sensor_sel.a
        1 file(s) copied.
"C:\\Users\\<USERNAME>\\AppData\\Local\\Arduino15\\packages\\realtek\\tools\\ameba_pro2_tools\\1.3.4/ino_validation_windows.exe" "C:\\Users\\<USERNAME>\\AppData\\Local\\Temp\\arduino\\sketches\\EC4E586B0B903063D6262D38A70129EA" "C:\\Users\\<USERNAME>\\AppData\\Local\\Arduino15\\packages\\realtek\\tools\\ameba_pro2_tools\\1.3.4" LoadFromSD

exit status 1

Compilation error: exit status 1

Running it from FLASH works fine…

10

Hi @moschtrain ,

Can you try the default example in our SDK to see if this issue still occurs in the latest early release version, 4.0.7-build20240610?

I have tried the ObjectDetectionCallback example, and it is able to compile and upload.

May I know if you modify the code? If yes, possible to provide the code for us to produce this issue?

Thank you!

11

Hi Pammy,

super strange issue but now it compiles just fine.

the difference is the commented line. although the line is commented it fails to compile if the “DEFAULT_YOLOV7TINY” is set as model !?!?!

if “CUSTOMIZED_YOLOV7TINY” is set as model in the commented line, it compiles as expected - makes no sense to me…

compare the following screenshots

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Greetings