Today, I’d like to highlight a tool that brings your hacking skills to a whole new level, and does that without breaking the bank – in fact, given just how much debugging time you can save, how many ...

Last time, we’ve used a logic analyzer to investigate the ID_SD and ID_SC pins on a Raspberry Pi, which turned out to be regular I2C, and then we hacked hotplug into the Raspberry Pi camera code with ...

When ICs first became available to electronics engineers 30 years ago, oscilloscopes could no longer do the job. Asynchronous logic designs with multiple pins gave rise to multipath race conditions.