2008-11-28 20:56:08     Question on PPI

Document created by Aaronwu Employee on Aug 8, 2013
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2008-11-28 20:56:08     Question on PPI


Message: 65996   




I am using the PPI on BF537 on the external 2 or 3 sync mode. The HRM says that PPI_FS3 can be left unconnected in this mode. But this seems to be grabbing the frames from the camera only PPI_FS3 is grounded and not when left floating. Am I doing something wrong here or have I misunderstood the HRM?




2008-11-29 13:08:26     Re: Question on PPI

Frank Van Hooft (CANADA)

Message: 66031   


Sounds like you have FS3 enabled somewhere. If you don't want to use it, don't enable it. Check the contents of your port_mux & ppi_control registers.