I've seen a few other questions about this sort of problem - have seen answers about turning off bluetooth (didn;t help), resetting device (didn't help), removing custom maps (didn't seem to have any)
Basically my 820 is sometimes (rarely) perfect and will track my rides well....
However, other times it can reboot every 30 minutes or so...
I've looked at the err_log file from a recent ride (a 180km Ironman bike leg) where the 820 was basically useless - it must have rebooted 10 times... In this log there are lots of messages like:
ParserVersion 3
UnitId: {3969993691}
Product: {Edge 820}
SoftwarePartNumber: {006-B2530-00}
Time: {2022-8-21 13:48:58}
PackageVersion: {}
SystemVersion: {12.70}
PackageName: {RELEASE}
Build_Tag: {RELEASE}
build_type: {RELEASE}
Backtrace: {}
Assert_Info: {}
RTL_Trap_Info: {}
Exception_Info: {}
Error_Cause: {8}
PC_SP: {0x00000000,0x00000000}
Does anyone know what Error_Cause {8{ means? What I might do or try in order to further analyse and resolve the problem?
Thanks
Stuart