I received an email from a purchaser of the PDP-8 Class Project book, Doug Gilliland, who took my design and did an implementation using an Altera FPGA instead of the Xilinx FPGA used in my classes. He also made a custom front panel! Very nice! You can read all about his project here https://hackaday.io/project/179357-pdp-8-fpga. This …
An error was discovered by a discerning reader and experimenter in the sieve.pal example program shown in the book and provided in the download. There were two missing CLA instructions. The errors have been fixed in the download, so if you wish to try out the example program please download it again from the website. …
In Far Inside The Arduino: Nano Every Supplement I made a late improvement to “A Better Timer Setup” that was not reflected back to the text description. The statement (page 69 of the printed book): This means with a 16MHz clock and the /8 prescaler we need 2000 counts per interrupt. With a 20MHz clock …
After being available only as a Kindle Ebook, I’ve produced a paperback printed version. They are both available here on Amazon.com or your local Amazon site if you are not in the US. 104 Electrical Engineering students in 18 teams over 7 years designed computers as part of a Digital Systems course the author taught. The goal …