Today’s bastion is HVTPI – a “12V reset” addition to the TPI we’ve just started getting used to, and [Sam Ettinger] has shared a simple circuit to teach us all about it, along with PCB ...

Enter TPI (tiny programming interface), and exit all of your previously useful DIY AVR programmers. [Kimio Kosaka] wrote a dual-purpose TPI and ISP firmware for the ATmegaxxUn chips that are used ...

This episode is the fifth in a continuing TPI series on U.S. grand strategy. Welcome to the President's Inbox. I'm Jim Lindsay, the Mary and David Boies distinguished senior fellow in U.S. Foreign ...