User manual

AIMB-253 User Manual 26
2.7 Jumpers
2.7.1 LVDS Power Selection Jumper: J1
Use this jumper to specify the LVDS power.
Figure 2.16: LVDS Power Selection Jumper: J1
2.7.2 COM Port Power Jumpers: JCOMP4, JCOMP5
These jumpers specify the operation voltage of the serial port COM4 &
COM5.
Figure 2.17: COM Port Power Jumpers: JCOMP4, JCOMP5
Table 2.11: LVDS Power Selection Jumper: J1
PIN SIGNAL NAME
1 HD_LED +
2 FP PWR/SLP
3 HD_LED -
+5V
1
3
+12V
1
3
JCOMP4
1
3
+5V
1
3
+12V
1
3
JCOMP5
1
3