
Listing 8.4 can be used to test the Listing 8.3 on the FPGA board. Here, 1 second clock pulse is used to visualize the output patterns. q_reg) are displayed on LEDR whereas ‘shifting-control (i.e. data) operations are performed using SW and SW respectively. Here, we can see the shifting of LEDR pattern twoards right or left based on SW combination. 4 BIT MODULAR PARALLEL TO SERIAL CONVERTER CODE.4 BIT MODULAR PARALLEL TO SERIAL CONVERTER HOW TO.
