I am trying to configure a P2041RDB-PC so that it an operate with both PCIe slots. When i replace the RCW with my edited RCW, and boot using that RCW, it doesn't boot. The power comes on briefly and U-boot doesn't come up, and the board shuts down. Any help would be incredibly useful. I'm trying to use SerDes Protocol 0x0A.
An example of one of the RCW's that i have tried is attached.