[BUG] depthai_demo cannot start oak-d-pro-w-poe

[David9696]

Hi,

When i tried to run python3 depthai_demo.py ,

I got the following error:

RuntimeError: Failed to find device after booting, error message: X_LINK_DEVICE_NOT_FOUND

The X_LINK_BOOTLOADER could detect the available device.

May I know what is the problem?

Thanks.

[Luxonis-Brandon]

What host OS and device? Sometimes some USB controllers have trouble with the USB3 transition off of the USB2 bootloader.

[David9696]

Hi @Luxonis-Brandon

I tried demo with my oak-d-pro-w-poe camera. May I know how does it related to USB issue?

Separately, I have tried this demo with my oak-d poe. It is working fine. I think this demo could not supporting oak-d-pro w poe.

[Luxonis-Brandon]

Sorry about the trouble. We're trying to figure out what's going on here.

[themarpe]

@David9696

Are you on the latest main commit? Also, do you mind running the following example under depthai-python repository: examples/calibration/calibration_dump.py and post back the results

[themarpe]

@David9696

In case the above won't work - do you mind checking out the branch eeprom_version_v7_multi_cam_support_4lane in depthai-python repository, then run the python3 examples/install_requirements.py and afterwards the python3 examples/calibration/calibration_dump.py

Thanks!

[David9696]

examples/calibration/calibration_dump.py

Hi @themarpe ,

Yes, I am using the latest main commit.

The required log is listed as follows:
0.9999340772628784,
-0.0034196018241345882,
-0.010961289517581463
],
[
0.003386666299775243,
0.9999896883964539,
-0.003021862357854843
],
[
0.010971510782837868,
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0.9999353289604187
]
],
"specTranslation": {
"x": -7.5,
"y": 0.0,
"z": 0.0
},
"toCameraSocket": 2,
"translation": {
"x": -7.513543605804443,
"y": 0.044343046844005585,
"z": -0.02899990789592266
}
},
"height": 800,
"intrinsicMatrix": [
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0.0,
635.6285400390625
],
[
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],
[
0.0,
0.0,
1.0
]
],
"lensPosition": 0,
"specHfovDeg": 127.0,
"width": 1280
}
],
[
0,
{
"cameraType": 0,
"distortionCoeff": [
1.7602559328079224,
19.0605525970459,
0.0017925817519426346,
0.0006700769881717861,
2.215480327606201,
1.863311529159546,
19.879070281982422,
6.134221076965332,
0.0,
0.0,
0.0,
0.0,
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0.0
],
"extrinsics": {
"rotationMatrix": [
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0.0
],
[
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],
[
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]
],
"specTranslation": {
"x": -0.0,
"y": -0.0,
"z": -0.0
},
"toCameraSocket": -1,
"translation": {
"x": 0.0,
"y": 0.0,
"z": 0.0
}
},
"height": 2160,
"intrinsicMatrix": [
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],
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],
[
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]
],
"lensPosition": 128,
"specHfovDeg": 108.0,
"width": 3840
}
]
],
"hardwareConf": "F1-FV01-BC000",
"imuExtrinsics": {
"rotationMatrix": [
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],
[
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],
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]
],
"specTranslation": {
"x": 0.0,
"y": 0.0,
"z": 0.0
},
"toCameraSocket": -1,
"translation": {
"x": 0.0,
"y": 0.0,
"z": 0.0
}
},
"miscellaneousData": [],
"productName": "OAK-D Pro-W PoE",
"stereoRectificationData": {
"leftCameraSocket": 1,
"rectifiedRotationLeft": [
[
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],
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"rectifiedRotationRight": [
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],
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],
[
-0.003868561238050461,
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]
],
"rightCameraSocket": 2
},
"version": 7
}
Factory calibration: {
"batchName": "Leonardo",
"batchTime": 1655894221,
"boardConf": "IR-C00M00-00",
"boardCustom": "",
"boardName": "NG9097",
"boardOptions": 3,
"boardRev": "R3M2E2",
"cameraData": [
[
2,
{
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"distortionCoeff": [
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-0.07126843184232712,
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],
"extrinsics": {
"rotationMatrix": [
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],
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],
[
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],
"specTranslation": {
"x": 3.75,
"y": 0.0,
"z": 0.0
},
"toCameraSocket": 0,
"translation": {
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"y": 0.007790789008140564,
"z": -0.0015523902839049697
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},
"height": 800,
"intrinsicMatrix": [
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1.0
]
],
"lensPosition": 0,
"specHfovDeg": 127.0,
"width": 1280
}
],
[
1,
{
"cameraType": 0,
"distortionCoeff": [
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0.00018916773842647672,
0.012612370774149895,
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2.905151605606079,
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"extrinsics": {
"rotationMatrix": [
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[
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],
"specTranslation": {
"x": -7.5,
"y": 0.0,
"z": 0.0
},
"toCameraSocket": 2,
"translation": {
"x": -7.513543605804443,
"y": 0.044343046844005585,
"z": -0.02899990789592266
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},
"height": 800,
"intrinsicMatrix": [
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"lensPosition": 0,
"specHfovDeg": 127.0,
"width": 1280
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],
[
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{
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"distortionCoeff": [
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"extrinsics": {
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],
"specTranslation": {
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},
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"translation": {
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"z": 0.0
}
},
"height": 2160,
"intrinsicMatrix": [
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"lensPosition": 128,
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],
"hardwareConf": "F1-FV01-BC000",
"imuExtrinsics": {
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],
"specTranslation": {
"x": 0.0,
"y": 0.0,
"z": 0.0
},
"toCameraSocket": -1,
"translation": {
"x": 0.0,
"y": 0.0,
"z": 0.0
}
},
"miscellaneousData": [],
"productName": "OAK-D Pro-W PoE",
"stereoRectificationData": {
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"rectifiedRotationLeft": [
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"rectifiedRotationRight": [
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"rightCameraSocket": 2
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"version": 7
}

[David9696]

Hi,

I tried to run the depthai_demo again and I got the following errors:

Depthai version installed: 2.17.1.0
Setting up demo...
Available devices:
[0] ********************** [X_LINK_BOOTLOADER]
Traceback (most recent call last):
File "depthai_demo.py", line 1070, in
runQt()
File "depthai_demo.py", line 1054, in runQt
app.start()
File "depthai_demo.py", line 780, in start
exit_code = self.startGui()
File "/home/mikat/depthai/gui/main.py", line 373, in startGui
self.showSetupFrame("Starting demo...")
File "/home/mikat/depthai/gui/main.py", line 363, in showSetupFrame
setupFrame = createBlankFrame(w, h)
File "/home/mikat/depthai/depthai_sdk/src/depthai_sdk/utils.py", line 287, in createBlankFrame
image = np.zeros((height, width, 3), np.uint8)
ValueError: negative dimensions are not allowed
Error while running demo script... Command '"/usr/bin/python3" depthai_demo.py --noSupervisor --guiType qt' returned non-zero exit status 1.
Waiting 5s for the device to be discoverable again...
Setting up demo...
Available devices:
[0] ********************* [X_LINK_BOOTLOADER]
Traceback (most recent call last):
File "depthai_demo.py", line 1073, in
runOpenCv()
File "depthai_demo.py", line 1063, in runOpenCv
demo.run_all(confManager)
File "depthai_demo.py", line 132, in run_all
self.setup(conf)
File "depthai_demo.py", line 216, in setup
self._device = dai.Device(self._pm.pipeline.getOpenVINOVersion(), self._deviceInfo, usb2Mode=self._conf.args.usbSpeed == "usb2")
RuntimeError: Failed to find device after booting, error message: X_LINK_DEVICE_NOT_FOUND
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
File "depthai_demo.py", line 345, in stop
self._pv.closeQueues()
AttributeError: 'Demo' object has no attribute '_pv'

PS: Device id has been hidden.

[themarpe]

@David9696

Thanks, all looks good from the EEPROM contents.

Do you mind testing out the following:

git checkout v3.1.0
python3 install_requirements.py
python3 depthai_demo.py

[David9696]

@David9696

Thanks, all looks good from the EEPROM contents.

Do you mind testing out the following:

git checkout v3.1.0
python3 install_requirements.py
python3 depthai_demo.py

Hi @themarpe ,

Yes, it worked with v3.1.0. May I know why?