Crash and Core Dump

Noticed a crash, while I was trying to ping the IP address “”. Any known reason you guys can infer from this ?


+KPING: 60,21

+KPING: 60,14

+KPING: 60,23

+KPINGSTAT: 3,3,0,58,14,23
Guru Meditation Error: Core 0 panic’ed (Unhandled debug exception)
Debug exception reason: Stack canary watchpoint triggered (IDLE0)
Core 0 register dump:
PC : 0x40090d7e PS : 0x00050036 A0 : 0x4009266b A1 : 0x3ffbb600
A2 : 0x00050023 A3 : 0x00000000 A4 : 0x0000045f A5 : 0x3ffbe340
A6 : 0x00000001 A7 : 0xffffffff A8 : 0x40081fc5 A9 : 0x3ffda340
A10 : 0x00000aaa A11 : 0x3ffbb7b0 A12 : 0x80091df2 A13 : 0x3ffbe330
A14 : 0x3ffbe974 A15 : 0x00000001 SAR : 0x0000001e EXCCAUSE: 0x00000001
EXCVADDR: 0x00000000 LBEG : 0x00000000 LEND : 0x00000000 LCOUNT : 0x00000000

Backtrace: 0x40090d7e:0x3ffbb600 0x40092668:0x3ffbb630 0x4009261e:0xa5a5a5a5


Sierra Wireless Copyright 2018

do you see this problem in latest FW?

Hi jyijyi,

BX310x.2.6.3 is the Firmware came with the Module. Is there a new released version ?


please search in

Thanks. We will try, if this fixes the issue.