Instruction Manual

IDDUPS Series DC/DC Converter Module
Page 33
SBC main power cable for IDDUPS-636260A (P/N: CB-5PSBC-RS)
Figure 4-13: CN7 Connector Cables
4.3 Jumper Settings
NOTE:
A jumper is a metal bridge used to close an
electrical circuit. It consists of two or three metal
pins and a small metal clip (often protected by a
plastic cover) that slides over the pins to connect
them. To CLOSE/SHORT a jumper means
connecting the pins of the jumper with the plastic
clip and to OPEN a jumper means removing the
plastic clip from a jumper.
Jumper
Before the IDDUPS-6364120/636260 is installed in the system, the jumper must be set in
accordance with the desired configuration. The jumper on the IDDUPS-6364120/636260
is listed below.
4.3.1 AT/ATX Mode Select Jumper
CN Label: JP1
CN Type:
2-pin header (1x2)
CN Location: See
220H220H220H223HFigure 4-14
CN Pinouts: See
221H221H221H224HTable 4-15
The AT/ATX mode select jumper allows the user to select AT or ATX power for the
motherboard. If the ATX mode is selected, please connect CN2 (Section
222H222H222H225H4.2.1) to the
motherboard to enable ATX power.