No CAN communication from HE351VE actuator

Started by decathect, October 08, 2023, 09:36:59 AM

decathect

Hoping someone can confirm whether or not my actuator might be bad.

I've built the 1.1 shield, wired everything up and uploaded the arduino code. When I apply 13.8V to the actuator, it does a sweep but this is not being commanded by lilBB.

I have a CAN sniffer on the bus and I get no messages at 250k when it is powered up. I added a second terminating resistor for the appropriate bus resistance of 60Ohms. I have confirmed correct pinning of connectors with CAN HI and LOW connected in the right place.

Can anyone confirm whether the actuator should start transmitting periodic messages after applying power? Is this what LilBB is looking for to determine when the turbo is online? It seems like it.

Thanks for any help!


hakcenter

From our emails back and forth I believe this is resolved now ?
TS2009 Deḇarim 8:2
"And you shall remember that יהוה your Elohim led you all the way these forty years in the wilderness, to humble you, prove you, to know what is in your heart, whether you guard His commands or not.