Reference Voltage

To brush up my FPGA skills, recently I brought BeMicroSDK kit from Arrow Electronics Distributors. It cost $79, it is manufactured by Hexit, promoted by Altera itself and distributed by Arrow Electronics. It has built in Debugger( USB Blaster), Cyclone … Continue reading →

This code is an example of UART receiver in Verilog. It is similar to previous implementation of UART transmitter. State machine loads baud clock at S_idle and S_waiting. And as soon at start bit received in data in, the state … Continue reading →

This example show a very simple UART transmitter logic that generates on its own baud clock. This is also based on state machine which as transfer logic as non blocking assignment and state machine controller as blocking assignment. It as … Continue reading →

Here is an example of the 8 bit multiplier based on state machine and clock input. The system has three state idle, multiply and waiting. As soon as start ( active high) is received, the states loads the input values … Continue reading →

  Here is an example for 8-bit multiplier based on continuous assignment. I have used a for loop to generate a logic that generates result as soon as input input changes. i.e. inputA or inputB. clk and reset has not … Continue reading →