固件类型：官方提供的固件
固件文件名称：ITX-3588J_Ubuntu20.04-r2111_v0.0.1a_220318
固件下载地址：Firefly | 让科技更简单，让生活更智能
Log日志：test.log
复用之前3399pro的代码和lib出现如下问题：
firefly@firefly:/userdata/gd/barcoderecognitiondev/build$ ./barcode_rec
E NPUTransfer: Cannot connect to proxy: Connection refused
E RKNNAPI: rknn_init, driver open fail! ret = -4(ERROR_NO_DEVICE)!
SegNet::init : RKNN_INIT FAILED!
CodeRecMgr::CodeRecMgr : Create Seg Network Failed!
E NPUTransfer: Cannot connect to proxy: Connection refused
E RKNNAPI: rknn_init, driver open fail! ret = -4(ERROR_NO_DEVICE)!
ClsNet::init : RKNN_INIT FAILED!
CodeRecMgr::CodeRecMgr : Create Cls Network Failed!
是否是没装npu驱动的问题呢？
tchip_askquestions
test.log (1.42 KB)