在kneron_plus_v2.0.1資料中執行example python檔有誤

在window時執行example和自己的訓練檔都沒問題，

但換在jetson xavier NX 上建虛擬環境用python3.8想執行時出現以下錯誤

以下是指令問題回報與執行畫面截圖:

(無sudo)

(kneo) chica@chica-desktop:~/下載/kneron_plus_v2.0.1/kneron_plus/python/example$ python KL720DemoGenericImageInference.py 

Traceback (most recent call last):

 File "KL720DemoGenericImageInference.py", line 12, in <module>

  from utils.ExampleHelper import get_device_usb_speed_by_port_id

 File "/home/chica/下載/kneron_plus_v2.0.1/kneron_plus/python/example/utils/ExampleHelper.py", line 15, in <module>

  import kp

 File "/home/chica/miniforge-pypy3/envs/kneo/lib/python3.8/site-packages/kp/__init__.py", line 5, in <module>

  from .KP import *

 File "/home/chica/miniforge-pypy3/envs/kneo/lib/python3.8/site-packages/kp/KP.py", line 6, in <module>

  from .Legacy import V1 as v1

 File "/home/chica/miniforge-pypy3/envs/kneo/lib/python3.8/site-packages/kp/Legacy/V1/__init__.py", line 5, in <module>

  from .KP import *

 File "/home/chica/miniforge-pypy3/envs/kneo/lib/python3.8/site-packages/kp/Legacy/V1/KP.py", line 5, in <module>

  from .KPInference import KPInference as inference

 File "/home/chica/miniforge-pypy3/envs/kneo/lib/python3.8/site-packages/kp/Legacy/V1/KPInference.py", line 6, in <module>

  from .KPValue import \

 File "/home/chica/miniforge-pypy3/envs/kneo/lib/python3.8/site-packages/kp/Legacy/V1/KPValue.py", line 16, in <module>

  from ...KPValue import \

 File "/home/chica/miniforge-pypy3/envs/kneo/lib/python3.8/site-packages/kp/KPValue.py", line 6, in <module>

  from .KPWrapperUtils import KPWrapperUtils as wrapper_utils

 File "/home/chica/miniforge-pypy3/envs/kneo/lib/python3.8/site-packages/kp/KPWrapperUtils.py", line 10, in <module>

  class KPWrapperUtils:

 File "/home/chica/miniforge-pypy3/envs/kneo/lib/python3.8/site-packages/kp/KPWrapperUtils.py", line 11, in KPWrapperUtils

  __KP_WRAPPER = KPWrapper()

 File "/home/chica/miniforge-pypy3/envs/kneo/lib/python3.8/site-packages/kp/KPBaseClass/WrapperBase.py", line 16, in __call__

  instance = super(Singleton, cls).__call__(*args, **kwargs)

 File "/home/chica/miniforge-pypy3/envs/kneo/lib/python3.8/site-packages/kp/KPWrapper.py", line 32, in __init__

  super(KPWrapper, self).__init__(lib_loader=KPLibLoader())

 File "/home/chica/miniforge-pypy3/envs/kneo/lib/python3.8/site-packages/kp/KPBaseClass/WrapperBase.py", line 25, in __init__

  self._load_libKSI()

 File "/home/chica/miniforge-pypy3/envs/kneo/lib/python3.8/site-packages/kp/KPBaseClass/WrapperBase.py", line 33, in _load_libKSI

  ctypes.CDLL(share_lib, mode=ctypes.RTLD_GLOBAL)

 File "/home/chica/miniforge-pypy3/envs/kneo/lib/python3.8/ctypes/__init__.py", line 373, in __init__

  self._handle = _dlopen(self._name, mode)

OSError: /home/chica/miniforge-pypy3/envs/kneo/lib/python3.8/site-packages/kp/KPBaseClass/../../kp/lib/libusb-1.0.so.0: cannot open shared object file: No such file or directory

(有sudo)

(kneo) chica@chica-desktop:~/下載/kneron_plus_v2.0.1/kneron_plus/python/example$ sudo python KL720DemoGenericImageInference.py 

 File "KL720DemoGenericImageInference.py", line 104

  print(' - ', end='')

          ^

SyntaxError: invalid syntax