标题: 重新刷完官方固件后，npu一直init fail [打印本页] 作者: warrenwg 时间: 2019-4-30 16:24 标题: 重新刷完官方固件后，npu一直init fail 高配板刷完官方固件后，android就一直无法启动npu，以前能用的所有模型都init失败了，我怀疑我的板子的npu挂了，麻烦大佬们看看。
2017-08-05 17:02:36.483 2036-2082/com.rockchip.gpadc.ssddemo E/NPUTransfer: Transfer interface open failed!, ret = -4
2017-08-05 17:02:36.485 2036-2082/com.rockchip.gpadc.ssddemo E/RKNNAPI: rknn_init, driver open fail! ret = -4!
2017-08-05 17:02:36.485 2036-2082/com.rockchip.gpadc.ssddemo E/rkssd4j: rknn_init fail! ret=-3
2017-08-05 17:02:36.485 2036-2082/com.rockchip.gpadc.ssddemo E/rkssd4j: run_ssd: create hasn't successful!
lsusb的信息为：
rk3399pro:/ $ lsusb
lsusb
Bus 001 Device 002: ID 05e3:0610
Bus 002 Device 002: ID 05e3:0616
Bus 003 Device 002: ID 0bda:d723
Bus 001 Device 001: ID 1d6b:0002
Bus 002 Device 001: ID 1d6b:0003
Bus 003 Device 001: ID 1d6b:0002
Bus 004 Device 001: ID 1d6b:0002
Bus 005 Device 001: ID 1d6b:0001
Bus 006 Device 001: ID 1d6b:0001
Bus 001 Device 007: ID 2207:180a
Bus 001 Device 003: ID 046d:085d
Bus 001 Device 004: ID 24ae:2010