Distributor of Digi International: Excellent Integrated System Limited
Datasheet of 101-1274 - KIT DEV STANDARD RCM5700
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MiniCore RCM5700/RCM6700 User’s Manual
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59
B.1.1 Interface Board Features
•
Power Connection
—Power is supplied to the Interface Board either from the PC via the USB
connection or through a power supply jack, J6. A chip at U4 disconnects the USB power sup-
ply from the rest of the Interface Board when power is supplied through jack J6
Users providing their own power supply should ensure that it de5 V DC at 10 W.
•
Regulated Power Supply
—The raw DC voltage is routed to a 3.3 V linear regulator. The reg-
ulator provides stable power to the MiniCore module and other boards connected to it.
•
Power LED
—The power LED lights whenever power is connected to the Interface Board.
•
Reset Switch
—A momentary-contact, normally open switch is connected directly to the Mini-
Core’s
/RESET_IN
pin. Pressing the switch forces a hardware reset of the system.
•
Mini USB Connector
—A USB cable is used to connect the MiniCore via the Interface Board
to your PC to enable you to program your MiniCore module.
•
Mini PCI Express socket
—The Interface Board provides a 52-pin mini PCI Express socket
to enable you to install your MiniCore module. There is a snap-in holder to hold the opposite
end of the MiniCore module firmly in place.
•
I/O Switch and LED
—One momentary-contact, normally open switch is connected to PD1 on
the MiniCore module and may be read as an input by sample applications.
One LED is connected to PD0 on the MiniCore module, and may be driven as an output indica-
tor by sample applications.
•
Ethernet
—One 10/100Base-T Ethernet port is available on the Interface Board with an RJ-45
jack at J3.
LNK
and
ACT
LEDs indicate a live Ethernet link and Ethernet activity.
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