Contenting a led array(120*114,15.2pixel/cm^2) pcb board(2-layers) and its controller pcb board(4-layers), a patch board for one core board, and a program for testing.
Expand: PCB, Led controller.
LED: PCB, Led array.
Trans: PCB, A patch board for ALINX4302 core board.
VHDL_TEST: A program for testing, test_led/test.py file is used for generating mif file for rom.
...Please waiting for more description