RV1126 运行模型问题

ubuntu连接rv1126(TB_RV1126D_V11 20210408)开发板提示如下错误：
I NPUTransfer: Starting NPU Transfer Client, Transfer version 2.1.0 (b5861e7@2020-11-23T11:50:36)
E RKNNAPI: rknn_init,  driver open fail!  ret = -9(ERROR_PIPE)!
E Catch exception when init runtime!
E Traceback (most recent call last):
E   File "rknn/api/rknn_base.py", line 844, in rknn.api.rknn_base.RKNNBase.init_runtime
E   File "rknn/api/rknn_runtime.py", line 340, in rknn.api.rknn_runtime.RKNNRuntime.build_graph
E Exception: RKNN init failed. error code: RKNN_ERR_DEVICE_UNAVAILABLE
E Current device id is: TRs11264210600031
E Devices connected:
E ['TRs11264210600031']
Init runtime environment failed

/usr/bin/没有rknn_server
/usr/lib/没有librknn_runtime.so

是不是使用的Mini Driver,不支持联机调试？

是的，不支持被动模式，没有rknn_server

1.TB_RV1126D_V11板子做不了识别？