USB for Software Developers: an introduction to writing userspace USB drivers
Published: April 13, 2026, 3:47 pm
WerWolv’s Blog posts a detailed how-to on writing userspace USB drivers. Say you’re being handed a USB device and told to write a driver for it. Seems like a daunting task at first, right? Writing drivers means you have to write Kernel code, and writing Kernel code is hard, low level, hard to debug and […]
Using DVI and sound on the RISC-V side of the Raspberry Pi Pico 2
Published: April 13, 2026, 3:25 pm
Linus has been programming the Raspberry Pi Pico 2 using the RISC-V portion of the chip (rather than the more common Arm portion). Using a DVI sock board and circuitry for audio, some amazing graphics with audio have been generated. See the video below and more on the Linus’ project page.
Put your SSH keys in your computer’s TPM chip
Published: April 13, 2026, 3:09 pm
Remy writes on how you can place your SSH keys inside your computer’s trusted platform module chip (TPM): I’ve got a long history with hardware security modules, both professionally and for fun. For the longest time, my SSH private key has lived inside a hardware token of some sort, be it the Nitrokey, the Smartcard-HSM or a Yubikey. The […]