Embedded USB Debug For Snapdragon

Arasan Announces immediate availability of its Total IP for Embedded USB2 (eUSB2) with Controller and PHY - IT News Direct

Arasan Chip Systems, a leading provider of semiconductor IP for mobile and automobile SoCs, today announced the immediate availability of its Embedded USB2 (eUSB2) IP Core. SAN JOSE, July 11, 2025 /PRNewswire/ — Arasan Chip Systems, a leading provider of semiconductor IP for mobile and automobile SoCs, today announced the immediate availability of its Total IP for eUSB with the eUSB v2 Controller and eUSB v2 PHY IP. Arasan’s eUSB2 has been desig…

Embedded USB Debug For Snapdragon

According to [Casey Connolly], Qualcomm’s release of how to interact with their embedded USB debugging (EUD) is a big deal. If you haven’t heard of it, nearly all Qualcomm SoCs made since 2018 have a built-in debugger that connects to the onboard USB port. The details vary by chip, but you write to some registers and start up the USB phy. This gives you an oddball USB interface that looks like a seven-port hub with a single device “EUD control i…