So I also have this card actually! I too, couldn't find anything on it yet and since it doesn't support LBA I'll likely switch it out eventually for something better. (Using an XTIDE rom on a NIC right now as a stopgap)
I've figured out some of the jumpers via trial and error and some I have at least a reasonable guess on.
J4 ?
J8 COM1 1-2 enable 2-3 disable
J3 ?
J11 COM2 1-2 enable 2-3 disable
J7 LPT1 1-2 3BC 2-3 378
J2 ?
J10 ?
J6 LPT1 1-2 enable 2-3 disable
J9 ?
J5 ? (might be IDE disable) 1-2 enable 2-3 disable
J1 ? (might be FDD disable) 1-2 enable 2-3 disable
The upside to seeing your card though was that the silk screening on yours is much better I can could actually identify the jumper numbers I was missing.