hi, if I need to change pipe configuration and update CONV coeffs to processing each small frame(32x32),
What is the delay for updating config and the 5x5 coeffs in CONV block，what is the bandwidth for updating the PVP registers?
Please refer Programming Model section in the HRM. As mentioned there, Convolution registers are double-buffered. All coefficient registers can be written any time and are properly synchronized with pipe progress by hardware.
You means the update of coefficient registers should always be faster than the data stream?
For example, if I processing each small frame(5x5 pixels) with refres 5x5 coeffs in CONV block,will there be any additional delay caused by the coefficient registers update?
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