Perfect for small web-based applications that require customization. Featuring 31 TTL compatible digital I/O's and an easy-to-use web interface, you can be up and running in no time. The built-in BASIC compiler is easy to learn. Unleash the power of a 32 bit processor, running at 60 MHz to solve your control problem. Save time with built in support for PWM, SPI, 1-Wire, I2C, Pulse timing, Synchronous and Asynchronous serial protocols. NXP LPC2138 Development Board Features - Simply Connected™ Technology
- 10-BaseT Ethernet RJ-45
- Automatic Network Configuration
- Program through web browser interface – no software to install
- Compatible with any device or operating system that supports a web browser – even a PDA!
- Monitor and modify data via web interface
- Onboard BASIC compiler runs 30x faster than interpreted BASIC
- Preconfigured C development package with source or object files will be available at additional cost
- 512K Flash with 64K available for user code
- 224K Flash available for user webpages
- 32K SRAM memory stores more than 1200 variables
- Six 10bit AD and One 10 bit DA
- 2.5" x 1.5" prototype area
- Compatible with Hammond 1455J1201 enclosure
Digital Inputs and Outputs - 31 pins programmable for input or output
- Greater than 1 million IO operations/sec
- SPI, I2C,1-Wire support
- Async SERIAL builtin support up to 115.2 Kb
- PWM and Frequency synthesis
- Byte wide bus with RW and CS line
- TTL compatible, 2.4V threshold, 5V tolerant
- Link and Activity LEDs for Ethernet port
- Power indicator LED
- User controlled LED
- Push button input
Mechanical Specifications - Board Size : 75x120mm (2.9” x 4.7”)
- Operating Temperature : -40º to 85ºC
Electrical Specifications - Input Power : 5-6 VDC
- Output Power : 3.3V regulated, 250mA available to the user
- Power Consumption : less than 1W
- Processor : NXP LPC2138 @ 60 MHz
Simply Connected Technology The ARMexpress family of embedded controllers brings the power of an ARM processor to your PC's Ethernet port. These controllers can be programmed in either BASIC or C. You interact with the controller through a simple software communication package. The RS232 interface accepts direct commands, or you can create a program file using any text editor such as Notepad and upload it. Once you have typed the code directly in the browser interface, or uploaded it from a text file, just click on the RUN button. The program then will be compiled, written into Flash Memory and begin executing. Downloads
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