Determine control of device channel
InitializationAccess property determines
if the configured CAN or J1939 channel object has full control of
the device channel. You can change some property values of the hardware
channel only if the object has full control over the hardware channel.
Only the first channel created on a device is granted initialization access.
CAN channel, J1939 channel
Yes — Has full control of
the hardware channel and can change the property values.
No — Does not have full
control and cannot change property values.