TB-16A-AI在UBUNTU21.04上无法识别

在windows上已经完成网络互联，串口调试。跑了几个demo以后，想要试试NPU模拟器，换到了Ubuntu上。插到ubuntu上，可以看到/dev/ttyUSB0，同样设置以后看到的只是乱码。lsusb可以看到usb设备。adb devices看不到开发板的device id。

ifconfig查看是否有多出网卡设备？
如果有的话配置网络是否能ssh登录？

zhangzj 发表于 2021-10-25 08:51
ifconfig查看是否有多出网卡设备？
如果有的话配置网络是否能ssh登录？

网卡设备有，ssh也可以连接。试了下，插不插上板子，demo的log不一样。
插上板子
-->loading model
loading model done
--> Init runtime environment
半个小时都没反应，几个小时以后
E RKNNAPI: rknn_init,  recv(MsgLoadAck) fail, -9(ERROR_PIPE) != 368!
E Catch exception when init runtime!
E Traceback (most recent call last):
E   File "rknn/api/rknn_base.py", line 1067, in rknn.api.rknn_base.RKNNBase.init_runtime
E   File "rknn/api/rknn_runtime.py", line 326, in rknn.api.rknn_runtime.RKNNRuntime.build_graph
E Exception: RKNN init failed. error code: RKNN_ERR_DEVICE_UNAVAILABLE
E Current device id is: None
E Devices connected:
E []
Init runtime environment failed

Process finished with exit code 255


不插板子
-->loading model
loading model done
--> Init runtime environment
error: no devices/emulators found
E Connect to Device Failure (-1)
E Catch exception when init runtime!
E Traceback (most recent call last):
E   File "rknn/api/rknn_base.py", line 855, in rknn.api.rknn_base.RKNNBase.init_runtime
E   File "rknn/api/rknn_runtime.py", line 171, in rknn.api.rknn_runtime.RKNNRuntime.__init__
E   File "rknn/api/rknn_platform_utils.py", line 318, in rknn.api.rknn_platform_utils.start_ntp_or_adb
E Exception: Init runtime environment failed!
E Current device id is: None
E Devices connected:
E []
Init runtime environment failed

Process finished with exit code 255

Elsey 发表于 2021-10-25 10:54
网卡设备有，ssh也可以连接。试了下，插不插上板子，demo的log不一样。
插上板子
-->loading model

跑的什么demo？哪个版本？哪里下载的？