On Tue, 2 Apr 2019, Mark Webb-Johnson wrote:
Can the problem be triggered by covering the GPS antenna? Parking in the garage?
My car is always parked in the garage, but the false alarm happens rarely. Today the car was idle except that I opened the door twice to insert and remove a USB drive to take my monthly log dump. The false alarm happened some time after the other activity was completed.
I am not sure if the SD is fast enough to store can log files. It would not be too hard to start/stop logging in javascript (without code changes).
You requested: CAN bus dump (can1) ID #100, B1=0x83,0x84,0x85 Is this the command you intended: can log trace 1:100 Is there a way to filter on B1? I see that the message rate is pretty high for watching messages flow by on the screen, but the data rate was 1248 bytes/second. Is that too fast for writing to the SD? That's 100MB per day, but with some GB of free space on the SD that should be sufficient for the rolling log. Or is the rate much higher when the car is in operation? -- Steve