Re: [coreboot] Generic AMD E350 Support

[Peter Stuge]

Graeme Russ wrote:
> I've taken some hi-res photos using a DLSR with a macro lens.

Where can I see them? Can upload at http://ge.tt/ or another favorite
image hoster.

//Peter

Generic AMD E350 Support

[Graeme Russ]

Hi Peter,

On Wed, Oct 17, 2012 at 10:57 AM, Peter Stuge  wrote:
> Graeme Russ wrote:
> > I've taken some hi-res photos using a DLSR with a macro lens.
>
> Where can I see them? Can upload at http://ge.tt/ or another favorite
> image hoster.

I'll hopefully upload them tonight (10 hours or so)

Regards,

Graeme

Generic AMD E350 Support

[Graeme Russ]

Hi Peter,

On 10/17/2012 10:57 AM, Peter Stuge wrote:
> Graeme Russ wrote:
> > I've taken some hi-res photos using a DLSR with a macro lens.
>
> Where can I see them? Can upload at http://ge.tt/ or another favorite
> image hoster.

I have some really good photos now. I just need to downsize them.

I found the BIOS chip:

MXIO MX
25L1606E
M2I-126
3J761000
   Z120272

16Mb (8MB), 200mil 8-SOP, -40°C to 85°C, 86MHz, Pb-Free

South Bridge:
AMD
FCH
1213
MADE IN TAIWAN
PGC087.00
218-0792008

APU:
AMD
ED350DGCB22GT
EA 1121CCM
9L72017E10499
(C) 2010 AMD
MADE IN TAIWAN

Generic AMD E350 Support

[Peter Stuge]

Graeme Russ wrote:
> I found the BIOS chip:
>
> MXIO MX
> 25L1606E
> M2I-126
> 3J761000
>    Z120272
>
> 16Mb (8MB), 200mil 8-SOP, -40°C to 85°C, 86MHz, Pb-Free

MXIC yep. Solder something to it so that you can reprogram. Use the
VCC on the chip for programming. Hold the mainboard in reset while
you drive the SPI signals. I would check first that the chipset
doesn't sink too much current. (Ampmeter+2k2 resistor between VCC
and one signal at a time. The current should stay well under 1.5mA.)

//Peter

Generic AMD E350 Support

[Graeme Russ]

Hi Peter,

On Thu, Oct 18, 2012 at 9:33 AM, Peter Stuge  wrote:
> Graeme Russ wrote:
> > I found the BIOS chip:
> >
> > MXIO MX
> > 25L1606E
> > M2I-126
> > 3J761000
> >    Z120272
> >
> > 16Mb (8MB), 200mil 8-SOP, -40°C to 85°C, 86MHz, Pb-Free
>
> MXIC yep. Solder something to it so that you can reprogram. Use the

I was thinking of buying an 8 pin SOIP test clip
> VCC on the chip for programming. Hold the mainboard in reset while
> you drive the SPI signals. I would check first that the chipset
> doesn't sink too much current. (Ampmeter+2k2 resistor between VCC
> and one signal at a time. The current should stay well under 1.5mA.)

I have an in-circuit programmer I used on another board (which had a
breakout header for the SPI flash). Do you think I could just use this
with the board powered-down?

Regards,

Graeme