Ask questions and find answers on how to deploy, debug, and optimize AI models on ST microcontrollers, microprocessors, and smart sensors.
I am working on deploying a 1D CNN model on an STM microcontroller using STM32CubeMX with the X-CUBE-AI package to convert the TensorFlow Lite model into C code. While testing the model, I noticed significant discrepancies in predictions: On Laptop: ...
Hello,I am facing some strange errors when trying to analyze any TFLite model. The errors are occurring in the following situations:Situation 1: STM32Cube.AI MCU RuntimeWhen analyzing a TFLite model, it fails and shows an error message: "TOOL ERROR: ...
I'm trying to make a snoring detector embedded on stm32wb55 dk board but everytime I encounter an inference unsuccessful :\ to be precise, the returned error looks like that input size or dimension is wrong.this is the code that I am running #include...
Hi, I have a STEVAL-STWINKT1B that I am using to log data into my PC with HSDPython_SDK. How can I set the accelerometer range (for example IIS3DWB to 16g)? Regards, Ivan
Hopefully someone can give me a hint on what I am doing wrong.I am logging sensor data with the STEVAL-PROTEUS1 board to the PC using the fp-sns-datapro1 project and the cli_example method. When I try to convert the binary .dat to .csv of the ISM330D...
Hi, I'm using the B-U585I-IOT02A development board and I have some problems using external memories with AI. The board has an external PSRAM memory in OCTO SPI and a NOR FLASH in OCTO SPI (quad?) but this seems impossible to use with X-Cube-AI. I am ...
I am trying to implement a neural network on the LSM6DSV16IS IMU using an X-NUCLEO-IKS01A1 board.The neural network was trained and exported from MATLAB in ONNX format. Subsequently, the model was quantized using ST Edge AI Developer Cloud, and I dow...
Hello everyone: I encountered a problem when importing the ONNX model and using the X CUDE AI tool for analysis. I have tried many solutions but couldn't solve it. I hope someone here can help me. The specific problem is as follows: ST E...
Hi,I am using STM32MP257-DK2 microcontroller on a Linux PC and I am trying to analyze a AI-model using the CubeAI. But I keep getting the following error:I have already installed the MP2 component, SDK and everything (including the CubeMX and CubeAI)...
Hello everyone, I'm currently working on a project using STM32Cube.AI with the STM32F746NGHx board. I've encountered an issue where the bsp_ai.h file is not generated after code generation. I'm using an ONNX model for this project. I've tried reinsta...
