ARM 7 Development Board Manufacturer,Supplier and Exporter in India
Product Code : SCL-EELE-13139
Indian Lab Suppliers supplies the ARM 7 Development Board (Product ID: 13139) as part of its electronics engineering lab equipment range. It is a 32-bit ARM7TDMI development board based on the LPC2148 microcontroller, used to learn ARM architecture, on-chip peripherals and RTOS programming.
Quick Answer
The LPC2148 runs from a 12 MHz crystal (up to 60 MHz through its on-chip PLL) and has 512 kB of on-chip flash and USB 2.0 full-speed device support. The board brings out two internal 10-bit ADCs, a 10-bit DAC, 3 PWM outputs, four external interrupts, 8 LEDs, UART0 and UART1 on two RS-232 ports, an RTC with a 3.3 V backup battery and all GPIO pins. Code is loaded over USB or serial with a RUN/ISP switch, and a JTAG debugger can be connected. Learning material with theory, procedure and reference results is supplied on CD.
Key Specifications
| Parameter | Detail |
|---|---|
| Microcontroller | LPC2148 (ARM7TDMI, 32-bit), 12 MHz crystal |
| Memory | 512 kB on-chip flash |
| Analog | 2 × internal 10-bit ADC, 10-bit DAC |
| Other on-board I/O | 8 LEDs, 3 PWM, 4 external interrupts, all GPIO pins |
| Communication | USB 2.0 full speed, 2 × RS-232 |
| RTC | 3.3 V CMOS battery backup |
| Programming | USB or serial, RUN/ISP switch |
| Mains supply | 230 V +10% AC, 50/60 Hz |
| Size / weight | 415 (W) × 165 (H) × 315 (D) mm, about 1.5 kg |
| Operating conditions | 0-40 °C, 80% RH |
Where This Is Used
Topics include pin-by-pin study of the MCU, I2C and SPI, PWM, timers and interrupts, the RTC, ADC and DAC, and RTOS signals, semaphores, mutexes, mailboxes and priority scheduling. Compare ARM-7 Development Board with Programmer (Product ID: 13138) (LPC2294) and the modular ARM7 Development Platform without ZigBee Module (Product ID: 13140). The unit is mains-powered, so use an earthed socket. Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
Does it support RTOS experiments?
Yes, signals, semaphores, mutexes, mailboxes and priority scheduling are covered.
How fast can the CPU run?
Up to 60 MHz from the on-chip PLL, with a 12 MHz crystal.
What is in the box?
RS-232 cable, USB cable, 20-pin FRC cable, two 2 mm patch cords and a software CD.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Engineering Lab Equipment
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