Category Archives: Programmable Logic

Hardware problems, XMODEM, and musings on programmable logic

In my last post I mentioned the problems I’ve been having with powering my computer. A multimeter on various ICs shows a big drop across the power pins on some of the ICs. The AY 3 8912, for instance, was getting only about 3V. I have worked around these problems by using an additional power source to counter the voltage… Read more »