the RB493G freezes when powering on if the SIL3512 SATA-controller MiniPCI-card is plugged in. Power and user LED are just lit and nothing more happens. There's no output on the serial console either. The SIL3512 uses the Base-BIOS 4.5.02 (Non-Raid version). It works fine in a Linux-PC with a Routerboard 11.
Does anybody have an idea what's going wrong?
Thanx for any hint.