Is it possible be read POST Codes on LPC Bus ? The board will be very similar to AMD/DB800

There is no PCI slot on the board I plan to run coreboot. But it has a LPC header that I can make use off. There is a serial port on the system and this happens to be my main debugging tool, I am looking for a tool that I can rely on if some thing happens before I get to see the serial messages....

If so can you please recommend the LPC POST Card that I can buy. I came across "Artecgroup programmable LPC dongle" but it costs 150 EUR.