The AIE to HDL block connects the output of AI Engine block with the input of HDL block. This block
accepts variable size signal from AI Engine
blocks along with the tready signal which indicates
whether the HDL domain can accept the data. This block inherits the input data type from
the input signal.
Note: If the HDL domain
tready signal stays low for a long time, eventually the internal buffers
in the AIE to HDL block overflow and the simulation stops. The bit width
of the tdata output of the AIE to HDL
block is limited to 32, 64, and 128 according to hardware functionality.Figure 1. AIE to HDL
Figure 2. AIE to HDL Parameters