KEA128 CAN wakeup

キャンセル
次の結果を表示 
表示  限定  | 次の代わりに検索 
もしかして: 

KEA128 CAN wakeup

752件の閲覧回数
xiaohui200808
Contributor III

Hello

      I now use kea128+TJA1044,I want to realize the Remote wake up.but I donot know how to do it.

when initialize I set the kea128 CANwakeupen,I pull down the standby pin of TJA1044.

when enterstop, I pull up the standby pin of TJA1044.but it cannot wakeup by canbus.

ラベル(1)
0 件の賞賛
返信
1 返信

554件の閲覧回数
kerryzhou
NXP TechSupport
NXP TechSupport

Hi customer,

    KEA128 MSCAN have the wake-up interrupt to wake from sleep and stop mode, you can find details from the reference manual:

pastedImage_1.png

and chapter: 32.4.6.5 MSCAN sleep mode

pastedImage_2.png

Wish it helps you!


Have a great day,
Kerry

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

0 件の賞賛
返信