[coreboot] coreboot support: difference between ASRock E350M1 and ASRock E350M1/USB3
mbuschman at lucidmachines.com
Fri Jun 17 00:58:56 CEST 2011
I own both boards - both do work, BUT there are still bugs:
USB3 and built-in NIC do not work on either by default.
Memory is only reported as roughly 512mb at this point.
You're welcome to help. :)
As far as your other question... I'm not sure what you mean...
USB3 is a physically different connector, with a different pinout
entirely, although it does retain backward compatibility with USB2. See
If you're referring to the bios chips themselves, they're DIP8s -- both
the USB3 and the regular E350M1 use the same kind of chip, but the
BIOSes themselves do differ.
Hopefully this helps.
On 6/16/2011 5:10 PM, Paul Menzel wrote:
> Dear coreboot folks,
> looking at the offers there are two models ASRock E350M1  and ASRock
> E350M1/USB3  where the second one cost about 10 € more.
> Does coreboot run on both boards?
> OT: Does anyone know if there are different chips or plugs/ports used
> for the ASRock E350M1/USB3 or is that a software/BIOS limitation?
>  http://www.asrock.com/mb/overview.asp?Model=E350M1
>  http://www.asrock.com/mb/overview.asp?Model=E350M1/USB3
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