10
http://www.tyan.com
Jumper Definitions Cont.
Jumper Number
Description
Reference Page
JP44
* Note. Jumper has
to be set 1-2 at boot
up time for BIOS to
size the memory and
complete POST.
Pin 1-2 Normal position.
South bridge is master on
SMBUS.
Pin 2-3 Debug position.
South bridge slave registers
can be dumped on SMBUS.
(NA)
JP3009
Speaker connector
Pin 1 = S (near mounting hole)
Pin 2 = NC
Pin 3 = NC
Pin 4 = Speaker – ( Ground)
JP4002
Optional (additional) front
panel connector when using
the TYAN SMDC baseboard
management controller
BMC. Switches and error
status are controlled directly
by the BMC.
*Pins also require a TYAN
supported IPMI/ SAF-TE
SCSI back plane.
See page 10
Pin 1 = Buzzer stop BTN+
Pin 2 = Buzzer stop BTN-
Pin 3 = System Power led +
Pin 4 = System Power led –
*Pin 5 = Hard drive platter activity led +
*Pin 6 = Hard drive platter activity led –
Pin 7 = Error led +
Pin 8 = Error led –
*Pin 9 = Hard drive error led +
*Pin 10= Hard drive error led –
Pin 11= Fan error led +
Pin 12= Fan error led -
Pin 13= Power supply error led +
Pin 14= Power supply error led -
Pin 15= EXT error led +
Pin 16= EXT error led -
