www.rabbit.com

Low-cost Single-board Computer BL1800 Jackrabbit™ MODELS | LP3500 | LP3510 |

Key Features

• Upto29.5MHzclockspeed

• Compact3.5”x2.5”size

• 4serialports

• MultifunctionalI/O

• Analoginputandoutputs

Design Advantages:

• EasydevelopmentusingRabbit’s

DynamicC®programminglanguage

• Extensivelibraryofdriversand sampleprogramsareavailable

• Provenhardware

Applications

• Tankmonitoring

• Automaticmeterreading

• Remotemonitoringand communications

• Remoteenergymanagement

• Securityandsurveillance

TheBL1800Jackrabbitisasmall,easy-to-use,single-boardcomputer

thatoffersreliablehardwareforembeddedapplications.

TheBL1800deliversaRabbit®2000micro-

processoroperatingatupto29.5MHz

and24CMOS-compatibleI/O,3analog

channels,and4high-poweroutputs,allon

a3.5”X2.5:(89x64mm)PCboard.Three

ofthehigh-poweroutputscansinkupto

oneampeachandareprotectedfordirect

drivingofinductiveloads.

TherearetwoRS-232portsandone

RS-485portsupportserialcommunication

ratedat15kVforESDprotection.The

fourthserialportisa5VCMOS-compatible

programmingportthatcanalsobeused

intheuser’sapplicationafterprogram-

mingiscompleted.

Five8-bittimersandone10-bittimer

withtwomatchregistersareonboard.

Fourofthe8-bittimerscanbecascaded

fromthefirsttimer.Areal-timeclock(RTC)

providestime/datedata,andawatchdog

supervisorisstandard.

TheBL1800featuresaswitching

regulatorthatprovidesawiderangeof

inputvoltages(8–40VDC),reducing

powerconsumptionwhileminimizing

heat.(Alinearregulatorisfeaturedon

theBL1810andBL1820versions.)

Programming the BL1800Programsaredevelopedanddebugged

withRabbit’sindustry-proven

DynamicC®software.Theprogramming

deviceisconnectedviaaserialcable,a

USBcable.Comprehensivedebugging

supportincludesbreakpoints,watch

expressionsandmanyotherextensive

Rabbit® 2900SpaffordStreetDavis,CA95618USATel530.757.8400Fax530.757.8402

Copyright©2008,Rabbit.Allrightsreserved.RabbitisaDigiInternationalbrand.RabbitandRabbitCorearetrademarksorregisteredtrademarksofRabbit.Allothertrademarksarethepropertyoftheirrespectiveowners.

BL1800 Jackrabbit™ Specifications

Feature BL1800 BL1810 BL1820

Microprocessor Rabbit®2000@29.5MHz Rabbit®2000@14.7MHz

FlashEPROM 256K(supports128K–512K) 128K(supports128K–512K)

SRAM 128K(supports32K–512K)

BackupBattery3Vlithiumcointype,950mA·h,

supportsreal-timeclockandSRAMNone

DigitalInputs 6,CMOS-level 7,CMOS-level

DigitalOutputs

4CMOS-level plus4high-poweroutputs

—3sinkupto1A and30Veach,1sources

upto500mA

4CMOS-level plus4high-poweroutputs —3sinkupto200mA and30Veach,1sources

upto100mA

5CMOS-level plus4high-poweroutputs —3sinkupto200mA and30Veach,1sources

upto100mA

ConfigurableI/O 14CMOS-level:8arebytewide,6arebybit15CMOS-level: 8arebytewide, 7arebybit

AnalogInputsOnelow-gradeA/Dinput—inputrange0.1Vto2.8V,

9-bitresolution,8-bitaccuracy,10samples/s

AnalogOutputsTwo9-bitfilteredandbufferedPWMoutputs,

one0.1–2.8VDC,one0.7–3.5VDC,updaterate50Hz

SerialPorts

Uptofourserialports: • TwoRS-232oroneRS-232(withCTS/RTS)ratedat15kVESD •OnwRS-485ratedat15kVESD(RS-485drivernotinstalledonBL1820) •One5VCMOS-compatibleprogrammingport • Twoserialports(AandB)canbeclocked

SerialRate Max.burstrate=CLK/32(async)Max.sustainedrate=CLK/64

Connectors Two2×20,2mmIDCheaders

Real-TimeClock Yes

Timers Five8-bittimers(fourcascadablefromthefirst)andone10-bittimerwithtwomatchregisters

Watchdog/Supervisor Yes

Power8–40VDC,1.2Wmax.,switchingregulator

7.5–25VDC,100mA,linearregulator

OperatingTemperature –40°Cto+70°C

Humidity 5%to95%,non-condensing

BoardSize2.50”×3.50”×0.76”

(64mm×89mm×19mm)2.50”×3.50”×0.94”

(64mm×89mm×24mm)2.50”×3.50”×0.63”

(64mm×89mm×16mm)

Pricing

Price(qty.1/25)PartNumber

$99/$8720-101-0356

$69/$6120-101-0357

$49/$4320-101-0358

DevelopmentKitPartNumber

$139U.S.101-0363Int’l101-0364

featuresorientedtowardreal-timeembedded

systemsprogramming.Anextensivelibrary

ofdriversandsampleprogramsisprovided,

includingaroyalty-freeTCP/IPstackfor

networkandInternetcommunicationsaswell

asfullsourcecodeformostlibraryroutines.

Development KitTheBL1800DevelopmentKitcontains

softwareandhardwaretoolsneededtobegin

designincludingademoboard,DynamicC®

softwareanddocumentationonCD-ROM,

User’sManualwithschematics,serialcable

forprogramminganddebugging,ACadapter

(US/Canadaonly),wiringassemblyand

friction-lockcrimppinsandhousings(standard

crimpingtoolsoldseparately).

3.50” 2.50”