Reproducing Espressif’s reset circuit

I recently discussed how Espressif implements automatic reset, a feature that lets users easily update the code on an Espressif microcontroller. There are actually more subtleties than a quick look would suggest, and I spent a fair bit of time investigating them. This article and the next two present (The missing part of Espressif’s reset […] The post Reproducing Espressif’s reset circuit appeared…