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Table 6 - Internal Connectors and Sockets
J501
GPS Antenna (MMCX) – cabled to
front panel
J502
USB Diagnostic / Service (Rear
panel)
J503
RTC / CMOS Backup Battery
J504
Factory Use Only
J505
Factory Use Only
J509
Factory Use Only
XU501 Compact Flash Socket
XU502 SIM Card socket for WLAN options
XU503 Mini PCI Express socket (USB
function only)
XU504 Mini PCI socket
SW501 Factory Use Only
SW502 Reset
J506
Factory Use Only
USB
Connector J502 provides USB 2.0 port connector for the rear panel.
Mini PCI
Mini PCI is a standard for integrated peripherals for use in applications such as sealed-case
PCs. Mini PCI is a small card that is functionally equivalent to a standard PCI expansion
card.
Mini PCI Express
Mini PCI Express is a standard for integrated peripherals, sometimes referred to as PCI
Express Mini-Card. The socket in the MOBL-D2 supports cards of this form-factor with USB
functions only (PCI Express is not available with the standard CPU). Octagon offers several
modules, such as GPRS or other Cellular communications devices which use this socket.
PCI-104
The PCI-104connector allows you to interface expansion modules such as A/D converters,
CardBus, wireless, serial ports, etc. Modules can be stacked to form a highly-integrated
control system. The MOBL-D2 has room for two PCI-104cards. The PCI-104expansion bus
supports mastering devices. The deviations from the PCI-104connector pin-out standards are
shown below. Cards used on the PCI-104stack are supplied with 5V only; -12V is not
supplied.
The PCI-104standard can be found at
http://www.pc104.org/
. Some MOBL-D2 signals and/or
signal names do not match the specifications. Those signals are shown below. The PCI-
104specified signal is listed first, and the MOBL-D2 signal follows.
