Artesyn MVME55006E Single Board Computer Installation and Use (July 2014) - Manual (Page 28)

Hardware Preparation and Installation
MVME55006E Single Board Computer Installation and Use (6806800A37J) 28
Two 3-pin planar headers (J28, J32) control the supply of +/- 12 volts to the P2 connector; one
or both of these voltages are required by the MVME712 or MVME761 module when operating
in SBC mode. For PMC mode, jumpers are installed across pins 1-2 on both headers. For
SBC/IPMC761 mode, install jumpers across pins 2-3 on both headers. For SBC/IPMC712 mode,
install a jumper across pins 2-3 for J32 and install a jumper across pins 1-2 for J28.
1.7.2.3 P2 I/O Selection
Nine 3-pin planar headers (J102 –J110) are for P2 I/O selection. Jumpers are installed across
pins 1-2 on all nine headers when in PMC mode. Install jumpers across pins 2-3 on all nine
headers when in SBC/IPMC761 or SBC/IPMC712 mode to connect the extended SCSI signals to
P2.
Product Damage
When J28 is configured for SBC/IPMC mode, –12V is supplied to P2 pin A30. If there is an
incompatible board plugged into this P2 slot, damage may occur.
When J32 is configured for SBC/IPMC mode, +12V is supplied to P2 pin C7. If there is an
incompatible board plugged into this P2 slot, damage may occur.