Dear：
I used the nrf9160DK version to 0.8.2, updated the latest firmware mfwnrf9160100, using the NBIOT SIM card, and using the SDK version as nRF Connect SDK V1.0.0. After debugging the assert tracker routine, after connecting to the nrf cloud, HARD FAULT appears in half a minute, and HARD FAULT has been repeated. Here is the log of the system:
[11:22:28.044]收←◆***** Booting Zephyr OS build v1.14.99-ncs2-495-ga8933a2ead01 *****
Asset tracker started
Connecting to LTE network. This may take several minutes.
[11:22:36.186]收←◆Connected to LTE network
[11:22:46.179]收←◆CLOUD_EVT_CONNECTED
[11:22:48.578]收←◆CLOUD_EVT_PAIR_DONE
[11:22:50.997]收←◆CLOUD_EVT_READY
GPS device found
[11:23:26.269]收←◆Exception
[11:23:26.311]收←◆ occurred in Secure State
***** HARD FAULT *****
Fault escalation (see below)
***** BUS FAULT *****
Precise data bus error
BFAR Address: 0x50008120
***** Hardware exception *****
Current thread ID = 0x20027ec8
Faulting instruction address = 0x2b350
Fatal fault in thread 0x20027ec8! Aborting.
Exception occurred in Secure State
***** HARD FAULT *****
Fault escalation (see below)
***** BUS FAULT *****
Precise data bus error
BFAR Address: 0x50008120
***** Hardware exception *****
Current thread ID = 0x20027ec8
Faulting instruction address = 0x2b350
Fatal fault in thread 0x20027ec8! Aborting.
Exception occurred in Secure State
What is going on here, what is the solution?
