Travis Goodspeed
travisgoodspeed.bsky.social
Travis Goodspeed
@travisgoodspeed.bsky.social
Author of books and tools for reverse engineering. Studebaker driver, but an awful mechanic. Home chip decapsulation.

Currently writing a new assembler, to be released in February.
I've been toying around with the open source TV-B-GONE design from Adafruit and Mitch Altman. Cutting the brightness and switching to SMD components results in a board that rides on a coin cell, easily forgotten in a coat pocket.

Maybe an LED Throwie variant is next?
December 7, 2024 at 4:43 PM
My assembler's support for the SM83 architecture used in the GameBoy is coming along nicely. The left is a Hello World cartridge and the right is a disassembly of the boot ROM that shows the Nintendo logo at startup.

Source and binaries will be available in February.
December 3, 2024 at 10:19 PM