topic [MPC5674F] ETPU library function - cam edge detection in MPC5xxx https://community.nxp.com/t5/MPC5xxx/MPC5674F-ETPU-library-function-cam-edge-detection/m-p/601865#M4565 <HTML><HEAD></HEAD><BODY><P>Hello, I'm working with etpu library function (AN3769SW) and MPC5674F.</P><P>In this process, I want to detect RISING EDGE of CAM signal, so I set the parameter of CAM edge polarity to RISING_EDGE. (function: fs_etpu_app_eng_pos_init(,,,))</P><P>However, it detects only FALLING EDGE of CAM signal whatever I set the parameter.</P><P>I checked the detected CAM EDGE by a function named&nbsp;fs_etpu_eng_pos_get_cam_edge_angle().</P><P>How can I handle this problem?</P></BODY></HTML> Tue, 10 Jan 2017 07:39:07 GMT haksukim 2017-01-10T07:39:07Z [MPC5674F] ETPU library function - cam edge detection https://community.nxp.com/t5/MPC5xxx/MPC5674F-ETPU-library-function-cam-edge-detection/m-p/601865#M4565 <HTML><HEAD></HEAD><BODY><P>Hello, I'm working with etpu library function (AN3769SW) and MPC5674F.</P><P>In this process, I want to detect RISING EDGE of CAM signal, so I set the parameter of CAM edge polarity to RISING_EDGE. (function: fs_etpu_app_eng_pos_init(,,,))</P><P>However, it detects only FALLING EDGE of CAM signal whatever I set the parameter.</P><P>I checked the detected CAM EDGE by a function named&nbsp;fs_etpu_eng_pos_get_cam_edge_angle().</P><P>How can I handle this problem?</P></BODY></HTML> Tue, 10 Jan 2017 07:39:07 GMT https://community.nxp.com/t5/MPC5xxx/MPC5674F-ETPU-library-function-cam-edge-detection/m-p/601865#M4565 haksukim 2017-01-10T07:39:07Z Re: [MPC5674F] ETPU library function - cam edge detection https://community.nxp.com/t5/MPC5xxx/MPC5674F-ETPU-library-function-cam-edge-detection/m-p/601866#M4566 <HTML><HEAD></HEAD><BODY><P>In behalf of our eTPU expert:</P><P>“I can't replicate the issue. The code review (eTPU code, compiled eTPU assembly, API code) shows everything is correct. I'm short to help.</P><P>Please suggest the customer to use the new eTPU Engine Control Library instead - AN4907, AN4908.”</P></BODY></HTML> Fri, 03 Feb 2017 13:56:44 GMT https://community.nxp.com/t5/MPC5xxx/MPC5674F-ETPU-library-function-cam-edge-detection/m-p/601866#M4566 davidtosenovjan 2017-02-03T13:56:44Z