TCAN1145-Q1: Interface forum: Disable of PIN WAKE configuration

Prashanth Kumar

Part Number: TCAN1145-Q1

We are referring TCAN1145-Q1 data sheet. We would like to know disabling the PIN WAKE configuration incase if we wish to disable the detection on Bi-directional or rising edge or falling edge or Pulse.

We found the configuration possibility but could not find disable the configuration if we wish it.

over 2 years ago

0 Eric Schott1 over 2 years ago

TI__Guru 53575 points

Hi Prashanth,

Unfortunately, there is no way to fully disable the local wake up feature for TCAN1145. However, the impact of the wake pin can be reduced by configuring the pin for the pulse mode and setting the timings to be very tight. This way it would become unlikely that a valid wake signal would occur to cause a false wake up.

Let me know if I understood your question correctly and if you have any more questions for me.

Regards,
Eric Schott