CAN WAKEUP
This command is used to set in wich mode device can be kept awake from low-power mode. Are possible two choice: IGNITION (default) or ACTIVITY.
IGNITION
The ignition input must at high level to keep awake the whole system. If signal goes low then will started shut-down process. When the system is in low-power mode then low to high transition on ignition input will trigger power-on process.
ACTIVITY
CAN bus or LIN bus activity must detected to keep awake the whole system. If there is no activity for an user defined delay (default 5 secs) then the will started shut-down process. When the system is in low-power mode then activity detection on bus will trigger power-on process.
Synopsis
CAN WAKEUP [IGNITION/ACTIVITY]
Examples
Reading current wake-up mode
CAN WAKEUP IGNITION OK
Setting bus driven wake-up
CAN WAKEUP ACTIVITY OK
Note
Please ref to CAN IDLE_DELAY for define idle delay.