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Rabbit® SBC
LP3500 Series
Single-Board Computer
Low-power single-board computer ideal for remote
telemetry applications requiring I/O control and data
logging capabilities.
Overview
The LP3500 series features built-in analog and digital I/O
which also includes 1 high current relay output capable of
driving up to 1A. The board consumes less than 20 mA when
fully operational and less than 100 uA when powered down.
When powered by an external battery or power supply, the
LP3500 series can be awakened from power save mode by an
internal timer, an RS-232 signal or via polling on an external
input. The LP3500 can be switched from power save mode to
full operation via software control. In addition to the lowpower features, the board can also function as a data logger
since the battery backup feature provides worry free data
storage.
Its 6 serial ports enable the LP3500 series to easily connect
multiple devices such as Digi’s XStream® 2.4 GHz RF modem,
which can send and receive data up to 20 miles. Dynamic
C®, an easy-to-use C environment, includes a host of sample
programs and libraries that help to lower development costs
and reduce time to market from months to weeks.
Application Highlight
PC
LP3500
RS-232
tr
XS
900
Frequ
eam
-PK
RF
MHz
ency
RS-23
Hopp
Mode
ing
Sprea
d Spect
G
rum
RS-232
TM
Techn
KG
TM
m
2/485
ology
M1000
93
XS
tr
900
Frequ
XStream -PKG
®
-P
eam
RF
MHz
ency
RS-23
Hopp
Mode
m
2/485
ing
Sprea
d Spect
rum
Techn
ology
M1000
93
XStream®-PKG
Base Station
Train in Railyard
Features/Benefits
•t Low power consumption less than 100 uA in power t
t save mode
•t 8 A/D inputs with 12 bit resolution
•t Digital outputs can sink up to 200 mA
•t 6 serial ports for multiple device connectivity
Related Products
•t 16 protected digital inputs
•t 1 relay output up to 1A
•t Backup battery for data protection
•t Data logger
Digi Connect® WAN 3G
RF Modems
Keypad
www.digi.com
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