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i.MX6 IPU di0_sync_count_sel

Question asked by Toshishisa Sugiyama on Dec 20, 2017
Latest reply on Mar 13, 2018 by Toshishisa Sugiyama



I have a question of di0_sync_count_sel bit in IPUx_DI0_GENERAL register.

It described that 'For synchronous flow error: selects synchronous flow synchronization counter in DI:'

What is is this synchronization counter? Is it one of counter #0 to #8 in DI?


If so, How to chose the counter?  IS it like, if  DISP clock would like to stop, chose counter #0, or if  Hsync would like to stop, chose counter#2?


Best Regards,