Question/Issue:
Data acquisitions are empty.
Are all Arduino Nano 33 BLE Sense rev2’s sensors broken?
Wrong firmware?
Project ID:
[553528]
Context/Use case:
Steps Taken:
- downloaded https://cdn.edgeimpulse.com/firmware/arduino-nano-33-ble-sense.zip
- updated the fw following Arduino Nano 33 BLE Sense | Edge Impulse Documentation
- executed flash_windows.bat
- executed edge-impulse-daemon
- Once connected the device to the project, start acquisition (accelerometer + gyro), but the behavior with microphone is the same)
- Once data upload completed, the page shows all signals at 0 (see attached image)
Expected Outcome:
accZ cant’t be all 0
Actual Outcome:
[Describe what actually happened]
Reproducibility:
- [x] Always
- [ ] Sometimes
- [ ] Rarely
Logs/Attachments:
Additional Information:
Data acquisistion cli
[WS ] Incoming sampling request {
path: '/api/training/data',
label: 'Idle',
length: 2000,
interval: 10,
hmacKey: '7c4d21654374e7c419d101b0f074cda9',
sensor: 'Inertial (Accelerometer / Gyroscope)'
}
[SER] Configured upload settings
[SER] Sampling started
[SER] Sampling done
[SER] Device not connected to WiFi directly, reading from buffer (bytes 0 - 19364, expecting to read ~25818 bytes...
[SER] Reading 35% complete...
[SER] Reading 75% complete...
[SER] Reading from buffer OK
[SER] File is 19364 bytes after decoding
[SER] Uploading to https://ingestion.edgeimpulse.com/api/training/data
[SER] Uploading to https://ingestion.edgeimpulse.com/api/training/data OK
fw update
C:\arduino-nano-33-ble-sense>flash_windows.bat
You're using an untested version of Arduino CLI, this might cause issues (found: 1.1.0, expected: 0.33.x
You're using an untested version of Arduino CLI, this might cause issues (found: 1.1.0, expected: 0.33.x
Finding Arduino Mbed core...
Installing Arduino Mbed core...
Sto scaricando l'indice: package_index.tar.bz2 scaricato
Sto scaricando i pacchetti...
arduino:arm-none-eabi-gcc@7-2017q4 scaricato
arduino:bossac@1.9.1-arduino2 scaricato
arduino:dfu-util@0.10.0-arduino1 scaricato
arduino:openocd@0.11.0-arduino2 scaricato
arduino:rp2040tools@1.0.6 scaricato
arduino:mbed_nano@4.0.2 scaricato
Installazione arduino:arm-none-eabi-gcc@7-2017q4...
Strumento di configurazione....
arduino:arm-none-eabi-gcc@7-2017q4 installato
Installazione arduino:bossac@1.9.1-arduino2...
Strumento di configurazione....
arduino:bossac@1.9.1-arduino2 installato
Installazione arduino:dfu-util@0.10.0-arduino1...
Strumento di configurazione....
arduino:dfu-util@0.10.0-arduino1 installato
Installazione arduino:openocd@0.11.0-arduino2...
Strumento di configurazione....
arduino:openocd@0.11.0-arduino2 installato
Installazione arduino:rp2040tools@1.0.6...
Strumento di configurazione....
arduino:rp2040tools@1.0.6 installato
Sto installando la piattaforma arduino:mbed_nano@4.0.2...
Configurazione della piattaforma....
La piattaforma arduino:mbed_nano@4.0.2 è installata
Installing Arduino Mbed core OK
Finding Arduino Mbed core OK
Finding Arduino Nano 33 BLE...
Finding Arduino Nano 33 BLE OK at COM5
arduino:mbed_nano 4.0.2 4.2.1 Arduino Mbed OS Nano Boards
Device : nRF52840-QIAA
Version : Arduino Bootloader (SAM-BA extended) 2.0 [Arduino:IKXYZ]
Address : 0x0
Pages : 256
Page Size : 4096 bytes
Total Size : 1024KB
Planes : 1
Lock Regions : 0
Locked : none
Security : false
Erase flash