Needhams Electronics' EMP-21 universal device programmer supports over 6600 devices and employs both USB and parallel ports for communication with Windows-based software. Needhams' new 'automated one ...

If you’ve ever looked into low-level parallel port access you may have learned that it only works with actual parallel port hardware, and not with USB parallel port adapters. But here’s a solution ...

In the old days it was very simple to use the parallel port of a standard PC and program just about any type of AVR microcontroller with it. When you want to do that now, you're first obliged to buy a ...

Overview The ATmega32u4 MCU is used as a USB-connected programmer. It receives commands to read or write bytes to a given address from the host computer over a serial connection and communicates to ...

Use the Quartus project provided to program your DragonBoard. Connect the board to your PC using the USB port. The Quartus project already contains the assembled code, so this step is only needed if ...

With the continuing manufacture of new computers, there is a clear and obvious trend of the parallel port becoming less and less common. For our younger readers; the parallel port is an interface ...