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xl400 mcu development board system introduction

The xl400+ is an integrated demo system for the study and development of the 8051 Microcontroller, which is provided with four functions: experimental instrument, programmer, simulation interface, and ISP download cable. Enclosed with the control CPU is programming software which has independent intellectual property rights.

.With useful implemented peripherals, plentiful practical code examples, and a broad set of additional add-on USB 2.0 IN-CIRCUIT ATMEL 8051 DEVELOPMENT BOARDboards   MikroElektronikadevelopment boards make fast and reliable tools that can satisfy the needs of experienced engineers and beginners alike.

WHAT'S ON BOARD?

The XL400+ is an easy to use Atmel 8051 development system. The XL400+ has many features that make your development easy. You can between USB Power supply. The Easy8051B also supports Graphic LCD.

The smart choice for 8051 microcontrollers
XL400+ allows the 8051 MCU to be interfaced with external circuits to a broad range of the peripheral devices, allowing the user to concentrate just on the software.

Features of XL400+ system:

Outlook of XL400+ (dark PCB for double faces, the SMT art makes it the most elegant MCU experiment system you have ever seen, luxurious and noble, you will love it at first sight. )

:

 super powerful settings of circuits resources
(a) 8 digit LED: They could experiment and simulate various calculators and digital indication, including simulating single chip machines as LED-clock etc.
(b)32 LED: could indicate state of all 32 p ports, experiment and simulate various LED experiments
(c)4*4 matrix keyboard:
(d) 8 keyboards:
(e) Music output speaker: could finish sound type experiment like music playing and alarming.
(f) Relay experiment:
(g) I 2C serial port EEPROM 24C 02: is used for IIC communication experiment
(h) Serial port EEPROM 93C 46: is the general wire connector of SPI
(i) 1602LCD. It is more beautiful and professional than lighting tubes and digital tubes.
(j) 128x64 LCD connector: It is 128x64 standard LED mold commonly seen in digital market which we could use it to indicate Chinese and images. Standard Does not include 128*64
(k) Infrared receiving end connector: It could be used to do infrared decoding experiment or make infrared remote controller.
(l) All the pins of chips are connected with expansion needles which are used to expand more functions. There are no limits to the functions of expanding experiments which are totally determined by users.
(m) The decoding experiment of the 104 button standard keyboard which supports PS/2 connector:
(n) The board contains step motor drive connector: It could be easy to connect the step motor to finish various experiments of the motor, such as the running and reverse running of the motor, etc. Standard Does not include motor
(o) Serial port clock chip DS1302: SPI serial port clock chip.
(p) Temperature transistor DS18B20 connector: Standard Does not include 18b20
(q)usb port communication circuit:
 

.A beginner? Do not worry.  With an easy-to-learn BASIC syntax, advanced compiler features, built-in routines, and the many practical examples allow a quick start in programming 8051.

More ISP downloading options:

With complementary software, XLISP programmer represents a great tool. The microcontroller connects to the XLISP programmer via 6 lines, two of which are +5V and GND and others are MOSI, MISO, SCK and MCLR. Unlike programmers whose operation is based on bootloading (and which need to give away part of their memory to a bootload program) XLISP programs the microcontroller externally so that the entire memory is available for the programmer.