Hello, on my journey to debug some things i stumbled over this. Perhaps this could be usefull. just a suggestion for a feature to implement: EHCI Debug Port As more and more pc?s are legacy free.. so no serial port for debuging, this could be interesting, http://www.coreboot.org/EHCI_Debug_Port It is already used in the linux kernel and there is also a linux module that acts as a debug monitor/device on the other side. So you can use your linux workstation to get those logs. https://www.kernel.org/doc/Documentation/x86/earlyprintk.txt and http://www.coreboot.org/EHCI_Gadget_Debug bye roman
On 11/06/2013 07:52 AM, Petry Roman, SHS-S IT-TS wrote:> > just a suggestion for a feature to implement: EHCI Debug Port >EHCI debug port or perhaps even more so USB serial console (there are really only three standards that matter: PL2303, FTDI, and Communications Class). This all comes down to someone being willing to do the work, though. -hpa