E Get outputs failed

[CCC-SUN-sys]

在未target板子采用模拟器进行推理模型时可以正常输出，但是在链接板子的时候会报错E RKNNAPI: rknn_outputs_get, msg_finish fail, result = 1(ACK_FAIL), expect 0(ACK_SUCC)!!
E inference: Traceback (most recent call last):
File "rknn/api/rknn_log.py", line 344, in rknn.api.rknn_log.error_catch_decorator.error_catch_wrapper
File "rknn/api/rknn_base.py", line 2685, in rknn.api.rknn_base.RKNNBase.inference
File "rknn/api/rknn_runtime.py", line 613, in rknn.api.rknn_runtime.RKNNRuntime.get_outputs
Exception: E Get outputs failed, error code: RKNN_ERR_FAIL

W inference: ===================== WARN(4) =====================
E rknn-toolkit2 version: 2.3.0

[sr-feng]

@CCC-SUN-sys 请问解决了吗，我现在遇到这个问题了，整了一天了