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Poor on-device performance when using the Syntiant DSP block and the Nicla Voice board
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3
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93
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February 12, 2026
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Using API scripts, unable to get the predictions using API scripts, instead getting ERR: Failed to run DSP process (-1014)
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2
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254
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February 10, 2026
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Training resources for more advanced interactions with Nicla Voice?
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2
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234
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February 6, 2026
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Windows ESP-IDF V5.1.2 build error
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4
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226
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January 27, 2026
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Why Zephyr porting uses malloc instead of k_malloc?
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1
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113
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January 22, 2026
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🔥 Critical ESP32-S3 Failure: My Own EfficientNet Lite (Int8) TFLite is Stuck with Constant Output.
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4
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434
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January 20, 2026
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Why get_data callback length toggles between 1 and 120?
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0
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90
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January 20, 2026
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Compute Spectral Features within tflite model
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1
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94
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January 20, 2026
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Program freezes at inference start (Edge Impulse + Zephyr + ETHOS_U55)
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9
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293
|
January 12, 2026
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Stm32s3 static buffer example for classification not working as expected
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1
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116
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January 8, 2026
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Seeking Bit-Perfect DSP Feature Extraction Tool in Python/ Notebook for Model Alignment
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3
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205
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December 29, 2025
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numpy::log() implementation in numpy.hpp fails on Portenta H7 (Cortex-M7)
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7
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287
|
December 15, 2025
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Edge impulse suggestions for compile options? (ARM targets)
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1
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147
|
December 8, 2025
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I want to use the trained model obtained through spectral analysis to view the FFT
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1
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142
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December 8, 2025
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Compilation error with Edge Impulse Zephyr library on Alif E7
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2
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157
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November 20, 2025
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EI_IMPULSE_ERROR: “Failed to run DSP process (-1002)” and “run_classifier returned: -5”
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7
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201
|
November 19, 2025
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Esp32 cam servo motor
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1
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255
|
November 18, 2025
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Can not do anything
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6
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445
|
November 17, 2025
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Functions related to DSP operation may cause the MCU to crash
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1
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161
|
November 17, 2025
|
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Problem with generating features
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1
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147
|
November 16, 2025
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Deploy Edge-Impulse model to ESP-IDF ESP32s3
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13
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658
|
November 13, 2025
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Precise data bus error when use Edge Impulse wrapper on nRF5340
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1
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288
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November 11, 2025
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Object Tracking Post-processing
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6
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312
|
November 2, 2025
|
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-1002 (eidsp_out_of_mem)
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1
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244
|
October 16, 2025
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Eon Tuner fails to identify my axes
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2
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293
|
October 9, 2025
|
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ESP32-S3: SIMD Acceleration (ESP-NN/ESP-DSP) Not Effective for run_classifier
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4
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1848
|
October 2, 2025
|
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Issues running image model (C SDK)
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6
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393
|
October 2, 2025
|
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Edge Impulse inference much slower than evaluated on Arduino Nano 33 BLE
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7
|
715
|
September 29, 2025
|
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C++ library building for Linux in WSL build error for #if __has_include("model-parameters/model_metadata.h")
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3
|
472
|
September 5, 2025
|
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Compilation errors in sound modelling
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3
|
340
|
August 15, 2025
|