Hi Peter,
On Thu, Oct 18, 2012 at 9:33 AM, Peter Stuge peter@stuge.se 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