BL1800 Jackrabbit™ MODELS | LP3500 | LP3510 | Low-cost Single-board Computer Key Features • Up to 29.5 MHz clock speed • Compact 3.5” x 2.5” size • 4 serial ports • Multifunctional I/O • Analog input and outputs Design Advantages: • Easy development using Rabbit’s Dynamic C® programming language • Extensive library of drivers and sample programs are available • Proven hardware Applications The BL1800 Jackrabbit is a small, easy-to-use, single-board computer • Tank monitoring that offers reliable hardware for embedded applications. • Automatic meter reading • Remote monitoring and communications The BL1800 delivers a Rabbit® 2000 micro- from the first timer. A real-time clock (RTC) • Remote energy management processor operating at up to 29.5 MHz provides time/date data, and a watchdog and 24 CMOS-compatible I/O, 3 analog • Security and surveillance supervisor is standard. channels, and 4 high-power outputs, all on The BL1800 features a switching a 3.5” X 2.5: (89 x 64mm) PC board. Three regulator that provides a wide range of of the high-power outputs can sink up to input voltages (8–40 V DC), reducing one amp each and are protected for direct power consumption while minimizing driving of inductive loads. heat. (A linear regulator is featured on There are two RS-232 ports and one the BL1810 and BL1820 versions.) RS-485 port support serial communication rated at 15 kV for ESD protection. The Programming the BL1800 fourth serial port is a 5 V CMOS-compatible Programs are developed and debugged programming port that can also be used with Rabbit’s industry-proven in the user’s application after program- Dynamic C® software. The programming ming is completed. device is connected via a serial cable, a Five 8-bit timers and one 10-bit timer USB cable. Comprehensive debugging with two match registers are onboard. support includes break points, watch Four of the 8-bit timers can be cascaded expressions and many other extensive www.rabbit.com features oriented toward real-time embedded BL1800 Jackrabbit™ Specifications systems programming. An extensive library Feature BL1800 BL1810 BL1820 of drivers and sample programs is provided, ® ® including a royalty-free TCP/IP stack for Microprocessor Rabbit 2000 @ 29.5 MHz Rabbit 2000 @ 14.7 MHz network and Internet communications as well Flash EPROM 256K (supports 128K–512K) 128K (supports 128K–512K) as full source code for most library routines. SRAM 128K (supports 32K–512K) 3 V lithium coin type, 950 mA·h, Backup Battery None supports real-time clock and SRAM Development Kit The BL1800 Development Kit contains Digital Inputs 6, CMOS-level 7, CMOS-level software and hardware tools needed to begin 4 CMOS-level 4 CMOS-level 5 CMOS-level plus 4 high-power outputs plus 4 high-power outputs plus 4 high-power outputs design including a demo board, Dynamic C® Digital Outputs — 3 sink up to 1 A — 3 sink up to 200 mA — 3 sink up to 200 mA and 30 V each, 1 sources and 30 V each, 1 sources and 30 V each, 1 sources software and documentation on CD-ROM, up to 500 mA up to 100 mA up to 100 mA User’s Manual with schematics, serial cable 15 CMOS-level: for programming and debugging, AC adapter Configurable I/O 14 CMOS-level: 8 are bytewide, 6 are by bit 8 are bytewide, 7 are by bit (US/Canada only), wiring assembly and friction-lock crimp pins and housings (standard One low-grade A/D input—input range 0.1 V to 2.8 V, Analog Inputs 9-bit resolution, 8-bit accuracy, 10 samples/s crimping tool sold separately). Two 9-bit filtered and buffered PWM outputs, Analog Outputs one 0.1–2.8 V DC, one 0.7–3.5 V DC, update rate 50 Hz Up to four serial ports: • Two RS-232 or one RS-232 (with CTS/RTS) rated at 15 kV ESD Serial Ports • Onw RS-485 rated at 15 kV ESD (RS-485 driver not installed on BL1820) • One 5 V CMOS-compatible programming port • Two serial ports (A and B) can be clocked Serial Rate Max. burst rate = CLK/32 (async) Max. sustained rate = CLK/64 Connectors Two 2 × 20, 2 mm IDC headers Real-Time Clock Yes Timers Five 8-bit timers (four cascadable from the first) and one 10-bit timer with two match registers 3.50” 2.50” Watchdog/Supervisor Yes 8–40 V DC, 1.2 W max., Power 7.5–25 V DC, 100 mA, linear regulator switching regulator Operating Temperature –40° C to +70° C Humidity 5% to 95%, non-condensing 2.50” × 3.50” × 0.76” 2.50” × 3.50” × 0.94” 2.50” × 3.50” × 0.63” Board Size (64 mm × 89 mm × 19 mm) (64 mm × 89 mm × 24 mm) (64 mm × 89 mm × 16 mm) Pricing Price (qty. 1/25) $99/$87 $69/$61 $49/$43 Part Number 20-101-0356 20-101-0357 20-101-0358 Development Kit $139 Part Number U.S. 101-0363 Int’l 101-0364 Rabbit® 2900 Spafford Street Davis, CA 95618 USA Tel 530.757.8400 Fax 530.757.8402 Copyright© 2008, Rabbit. All rights reserved. Rabbit is a Digi International brand. Rabbit and RabbitCore are trademarks or registered trademarks of Rabbit. All other trademarks are the property of their respective owners.