KM34 AFE modle

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: 

KM34 AFE modle

814件の閲覧回数
darcyxu
Contributor II

Using MKM34Z256VLL7. We use AFE modle, have error show as below. please suggest the reason.

The sdk version is SDK_2.2.0_MKM34Z256xxx7.

Or please help to give 24bit ADC example code for  MKM34Z256VLL7 AFE moulde.WeChat Image_20200420175933.png

ラベル(1)
0 件の賞賛
返信
1 返信

734件の閲覧回数
kerryzhou
NXP TechSupport
NXP TechSupport

Hi darcy XU ,

    Thank you for your interest in the NXP kinetis product, I would like to provide serivce for you.

   Seems after the get channelconversion value, the status is cleared.

    I printf the AFE_SR register, after trigger channel, and wait until conversion complete, you can find the COC00 and the RDY0 is 1.

pastedImage_1.png

I am testing SDK_2.2.0_MKM34Z256xxx7\boards\twrkm34z75m\driver_examples\afe\polling

 Do you also test the same project? What's the IDE you are using?

Kerry

 

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

 

- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-----------------------------------------------------------------------------

0 件の賞賛
返信