Hello. We wasnt to calculate the setup/hold time of synchronous display in i.MX6DQ.
Refer to "Figure 71. Synchronous Display Interface Timing Diagram—Access Level" and "Table 70. Synchronous Display Interface Timing Characteristics (Access Level)" in IMX6DQAEC(Rev.4).
From Table 70;
Tdsu (min) = Tdicd - 1.24 , Tdsu (typ) = Tdicu
Tdhd (min) = Tdicp-Tdicd-1.24 , Tdhd (typ) = Tdicp-Tdicu
But, the relation looks Tdsu (min) > Tdsu (typ).
I think that Tdsu (min) = Tdicu - 1.24, and also Tdhd (min) = Tdicp-Tdicu-1.24.
Is the value of Table.70 right?
Does "IPP_DATA" shift in the local start point?
Are "Display interface clock down time(Tdicd)" and "Display interface clock up time(Tdicu)" defined at the time from local start point in Figure 69?