S32K144 Use PDB0 back to back mode to tirgger ADC, but channle1 didn't work?

[wei_he]

hi ,sir

    I want to use more than 20 ADC channles, I configured  ADC0 channle 0 to 13, and ADC1 channle 0 to 7, Use PDB as tirgger source, set PDB0 channle 0 and PDB1 channle 0 work at back to back mode ,it can work well, and also set PDB0 channle 1 as back to back mode , but PDB0 channle 1 did't work at one time, i tried to disable PDB0 channle0 ,the PDB0 channle 1 can work well, what the problem it is ?  it seems like PDB0 can only work with one channle at the same time , i want to know how to PDB0's all channles get work ,the development tool what i use is S32DS SDK. please help me to find the problem ,thanks very much!

[ZhangJennie]

Hi ,

Your question is about S32DS, I suggest you move your question to https://community.nxp.com/community/s32/s32ds 

We have S32DS support engineer monitor this space.

Best Regards,

Jennie

[wei_he]

OK, Thanks!

发件人: ZhangJennie

发送时间: 2018年8月22日 15:29

收件人: Wei He 何伟

主题: Re: - Re: S32K144 Use PDB0 back to back mode to tirgger ADC, but channle1 didn't work?

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Re: S32K144 Use PDB0 back to back mode to tirgger ADC, but channle1 didn't work?

reply from ZhangJennie<https://community.nxp.com/people/ZhangJennie?et=watches.email.thread> in CodeWarrior Development Tools - View the full discussion<https://community.nxp.com/message/1048694?commentID=1048694&et=watches.email.thread#comment-1048694>