PT13 Compact microprocessor for Altera FPGAs

SingMai had a requirement for a very compact microprocessor that can be incorporated into a small FPGA so we designed our own, the PT13 - it typically uses just 356 logic elements and the assembler automatically creates a MIF memory file which can be directly compiled by Quartus.

Download the free design file, assembler and editor from here.

OLED Character generator

For some of our modules we use an OLED graphic display to show status or menu choices. We designed a character generator for this so we can easily write text and symbols to the display.

Download the free design files from here.