7 ms·
USB-C actually has pins dedicated to application/debug use (SBU1 and SBU2). "SBU1 and SBU2: these are low-speed lines used only for Alternate Mode and accessory
by ranma42 3d ago
USB-C actually has pins dedicated to application/debug use (SBU1 and SBU2).
"SBU1 and SBU2: these are low-speed lines used only for Alternate Mode and accessory mode. For example, with
DisplayPort, AUX+ and AUX– transmit over the SBU lines. For audio adapter accessory mode, these lines are used
for the microphone input and analog GND."