User manual

ASMB-782 User Manual 4
1.3.6 Industrial Features
 Watchdog timer: Can generate system reset or NC. The watchdog timer is pro-
grammable, with each unit equal to one second or one minute (255 levels).
1.3.7 Mechanical and Environmental Specifications
 Operating temperature: 0 ~ 60° C (32 ~ 140° F, Depending on CPU)
 Storage temperature: -40 ~ 85° C (-40 ~ 185° F)
 Humidity: 5 ~ 95% non-condensing
 Power supply voltage: +3.3 V, +5 V, ±12 V, 5 VSB
 Power consumption:
Max. load: +3.3 V at 4.69A, +5 V at 1.39A, +12 V at 0.4A, +12 V_8P at 3.01A,
+5 Vsb at 1.95A, -12 V at 0.01 A
 Board size: 304.8 x 228.6 mm (12" x 9.6")
 Board weight: 0.5 kg (1.68 lb)
1.4 Jumpers and Connectors
Connectors on the ASMB-782 motherboard link it to external devices such as hard
disk drives and a keyboard. In addition, the board has a number of jumpers that are
used to configure your system for your application.
The tables below list the function of each of the jumpers and connectors. Later sec-
tions in this chapter give instructions on setting jumpers. Chapter 2 gives instructions
for connecting external devices to your motherboard.
Table 1.1: Jumper list
Label Function
JCMOS1 CMOS clear
JME1 Intel ME Disable Jumper for ME/BIOS update
JWDT1 Watch Dog Reset
JGREEN1 Deep sleep Sx mode
JUSB_1,JUSB_2 USB port and KBMS power source switch between +5 VSB and +5 V
CPUFAN_SEL1,
SYSFAN_SEL1
FAN PWM(1-2)/DC mode selection(2-3)
PSON1 AT(1-2) / ATX(2-3)
Table 1.2: Connector list
Label Function
ATX24P_P1 ATX 24 Pin main power connector (for System)
ATX8P_P1 Processor power connector (for CPU)
SATA0~1 SATA III (6Gb/s)
SATA2~5 SATA II (3Gb/s)
USB12 USB 3.0 Port 1 2
USB34 USB 3.0 Port 3 4 (Header)
USB56 USB 2.0 Port 5 6
USB78, USB910, USB1112 USB 2.0 Port 7,8,9,10,11,12 (Header)
USB13, USB14 USB 2.0 Port 13, 14 (USB Type A)
PCIE2, PCIE7 PCIE x4 slot
PCIE5, PCIE6 PCIe x16 slot (x8 link)