Error when launching webServer.py

[theProgramer-J]

Please help me to resolve this error :
Traceback (most recent call last):
File "/home/theprogramerj/robot/server/webServer.py", line 14, in
import RPIservo
File "/home/theprogramerj/robot/server/RPIservo.py", line 17, in
pwm = Adafruit_PCA9685.PCA9685()
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/dist-packages/Adafruit_PCA9685/PCA9685.py", line 74, in init
self._device = i2c.get_i2c_device(address, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/dist-packages/Adafruit_GPIO/I2C.py", line 63, in get_i2c_device
busnum = get_default_bus()
^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/dist-packages/Adafruit_GPIO/I2C.py", line 55, in get_default_bus
raise RuntimeError('Could not determine default I2C bus for platform.')
RuntimeError: Could not determine default I2C bus for platform.

[adeept]

Hello, Your issue is due to I2C not being turned on. You can use the command 'i2cdetect - y 1' to detect it. If the following prompt appears, it means I2C is not turned on: So we need to turn on I2C. The steps to turn it on are as follows: Run the command sudo raspi-config Select '3 Interface Options' Select "P5 I2C" (I2C interface) Select 'Yes' to turn on I2C This should solve the problem of I2C not being turned on. Best! ------------------------------------------ Adeept Tech Support Team Adeept Technology Co., Ltd. E-mail: ***@***.*** Web: www.adeept.com

…

---- Replied Message ---- From ***@***.***> Date 12/1/2024 20:24 To ***@***.***> Cc ***@***.***> Subject [adeept/adeept_picar-b] Error when launching webServer.py (Issue #16) Please help me to resolve this error : Traceback (most recent call last): File "/home/theprogramerj/robot/server/webServer.py", line 14, in import RPIservo File "/home/theprogramerj/robot/server/RPIservo.py", line 17, in pwm = Adafruit_PCA9685.PCA9685() ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/Adafruit_PCA9685/PCA9685.py", line 74, in init self._device = i2c.get_i2c_device(address, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/Adafruit_GPIO/I2C.py", line 63, in get_i2c_device busnum = get_default_bus() ^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/Adafruit_GPIO/I2C.py", line 55, in get_default_bus raise RuntimeError('Could not determine default I2C bus for platform.') RuntimeError: Could not determine default I2C bus for platform. — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[theProgramer-J]

Thanks you Le lun. 2 déc. 2024, 02:35, Adeept ***@***.***> a écrit :

…

Hello, Your issue is due to I2C not being turned on. You can use the command 'i2cdetect - y 1' to detect it. If the following prompt appears, it means I2C is not turned on: So we need to turn on I2C. The steps to turn it on are as follows: Run the command sudo raspi-config Select '3 Interface Options' Select "P5 I2C" (I2C interface) Select 'Yes' to turn on I2C This should solve the problem of I2C not being turned on. Best! ------------------------------------------ Adeept Tech Support Team Adeept Technology Co., Ltd. E-mail: ***@***.*** Web: www.adeept.com ---- Replied Message ---- From ***@***.***> Date 12/1/2024 20:24 To ***@***.***> Cc ***@***.***> Subject [adeept/adeept_picar-b] Error when launching webServer.py (Issue #16) Please help me to resolve this error : Traceback (most recent call last): File "/home/theprogramerj/robot/server/webServer.py", line 14, in import RPIservo File "/home/theprogramerj/robot/server/RPIservo.py", line 17, in pwm = Adafruit_PCA9685.PCA9685() ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/Adafruit_PCA9685/PCA9685.py", line 74, in init self._device = i2c.get_i2c_device(address, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/Adafruit_GPIO/I2C.py", line 63, in get_i2c_device busnum = get_default_bus() ^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/Adafruit_GPIO/I2C.py", line 55, in get_default_bus raise RuntimeError('Could not determine default I2C bus for platform.') RuntimeError: Could not determine default I2C bus for platform. — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you are subscribed to this thread.Message ID: ***@***.***> — Reply to this email directly, view it on GitHub <#16 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/A6X6SIIE5SXFEYKKHHUMGUT2DO2NVAVCNFSM6AAAAABSZT4B5SVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDKMJQGM4DKMZRGQ> . You are receiving this because you authored the thread.Message ID: ***@***.***>