SIMB-M21 User Manual 10
2.3.3 Motherboard Layout
2.3.4 Layout Content List
Table 2.1: Slots & socket
Label Function Note Page
FCPGA988 FCPGA988 socket
DIMMA1 204-pin DDR3 SO-DIMM Slot A1 23
DIMMB1 204-pin DDR3 SO-DIMM Slot B1 23
PCIEX16 PCI-e x16 Slot 26
MINI-PCIE MINI PCI-e Slot 26
CFAST Cfast Slot Rear Side
Table 2.2: Jumpers
Label Function Note Page
JCMOS1 Clear CMOS 3 x 1 header, pitch 2.54mm 27
PSON1 AT/ATX Mode Select 3 x 1 header, pitch 2.54mm 28
JBLK1 BL controller from SIO 3 x 1 header, pitch 2.54mm
JCOMPWR3
JCOMPWR4
JCOMPWR5
COM3 COM4 COM5
RI/+5V/+12V Select
2 x 3 header, pitch 2.0 mm