IBASE MB838 - Manual (Page 7)

INSTALLATIONS
7
Fan
Connector
Three 4-pin smart fan connectors
Smart Fan
Control
The active temperature may be adjusted based on system thermal test result
Active
Temperature
Tolerance
Default Smart Fan
Enable or Disable
CPU Fan 50 +/- 3 Enable
System Fan 50 +/- 3 Enable
RTC Rangeley built-in RTC with on-board lithium battery & holder
Expansion
Slot
(Golden
Finger)

#1: PCI-e x8, for IP332

#2: PCI-e x4, for IP334
Front Panel
Function LED
#1 LED: Power
(Green = Power On, Off= No Power)
#2 LED: Bypass or Status 2 (Pin header control)
Bypass: Green = LAN 1-2 or 3-4 Bypass,
Off = LAN Normal
#3 LED: Status 1 (GPIO control, Yellow / Red)
LCM Optional, iIO 2x16 characters LCM (COM2)
Front Panel
Buttons &
Connector

Four RJ-45 connectors for Eth1~4 with LEDs

USB 2.0 x2

RJ-45 (for console, COM1)

Three LEDs for Power, Bypass & Status

Factory Mode Restore Reset Switch
Rear I/O
interface

PSU AC inlet

1x Slot Opening
Jumper /
Pin Header /
Switch

AT or ATX mode selection jumper

ATX mode power on / off pin header

HDD active LED pin header

System Reset pin header

Clear CMOS
Power
Connector

24-pin ATX standard (connected to system power supply)

2-pin 12V DC-In (connected to external power adapter)
TPM TPM 1.2 (INFINEON SLB9655TT1.2)
Watchdog
Timer
Yes (256 segments, 0, 1, 2…255 sec/min)
Operating
Temperature
0

C ~ 60

C
Storage
Temperature
-20

C ~ 80

C
Operational
Humidity
10% ~ 90% Relative Humidity (non-condensing)
RoHS
Compliant
Yes
Dimensions 203 mm x 180 mm
Status 1
Bypass
Power