USB no recognized

[vangrieg]

Is there a design flaw in the USB implementation?

Or power supply, or who knows what

As far as I understood from another thread where a user replaced the DSP to fix USB, FM3 doesn’t have much of an “implementation” in terms of hardware, it’s handled by the DSP. Unlike the upper tier models (?).

Can the DSP have a fault that causes this? Maybe, but to me it sounds more like something causing it to fail, like improper voltage or some such.

All of this is just speculation though.

 

[granto]

@matheus aguiar @JuanfeZKruspe @TedEH Did you guys try to bypass USB power as detailed here? This is the only thing that worked for me after trying basically everything but a motherboard replacement.