REVIEWS
History and news.
07/02/1994
BTX Sistemas born automating industrial machinery.
17/01/2011 BTX Sistemas has launched its new site.
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MORE BOARDS FPGA - DMX - XBEE
Boards for: professionals, hobbyists, industry, and anyone who wants to add quality to their designs.
Copyright © 2010-2011 BTX Sistemas. All Rights Reserved.
Ethernet BTX-ETH10 Board
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This board uses the Parallax Propeller microcontroller, a 25LC256 EEPROM, and an interface like ethernet driver ENC28J60. It is full compatible with 10/100/1000 Networks.
Each chip has its own XTAL (5Mhz in the case of propeller and 25Mhz for the ethernet driver).
Has 9 (nine) I / O digital multi-purpose and 2 (two) I/O more a dedicated serial port, plus a microcontroller reset pin, it's ideal for ethenet-serial converter. Is programmed using any of the commercial Parallax programmers or by your own, for more info about it, go to the manufacturer's site.
Supports UDP protocols - TCP / IP, comes with a demo that receives UDP packets and bytes recieved are forwarded to its outlets.
Given the impressive features of the Propeller microcontroller (8 internal processors), is a board with lots of computing power and control. Their measurements are 5cm x 5cm. (2" by 2")
BTX systems has been used as a control for LED screens successfully.
BTX-VGA10 VGA Board
The BTX-VGA10 board is ideal for graphic aplications and as a control board at the same time.
Given the advanced features of Parallax Propeller microcontroller is very easy to create graphs with it, as well as to use their I/O for another particular purpose.
The board has a VGA output configurable, either for text, or graphics modes, ranging from 640x480 pixel resolution up to 1600x1200 pixels.
It also has 8 (eight) digital I/O's over 8 (eight) analog inputs, with six of the last 8-bit resolution, and two of them configured as ADC's of 08/12/1914 bits.
The board has a IDC connector for all inputs and outputs, a strip of four pins for programming and a serial port, a terminal block for power 5Vdc, a LED power indicator, and a VGA connector. Their measurements are 6.5cm x 6cm.
Respect to its components, has an eeprom, ADC0808 AD converter, a Parallax Propeller microcontroller, and can also be ordered with a DS2411 digital key, for use as source protection.
The board is ideal! to add graphics capabilities to your project, and comes programmed with a graphical demo.
Prop2CPLD VGA Board
Prop2CPLD baord is a VGA controller with up to 640 x 480 pixels in 16 bit color, can receive commands to through a dedicated serial port, which is governed by a Parallax Propeller microcontroller, and this then communicates with the Altera CPLD EPM1270, making this latter, to send data from a full screen video converter DAC for later seen on a VGA monitor, whether CRT or LCD.
The pictures show, are previously stored on a MicroSD card, which is read by the microcontroller. And the text can be shown with special features designed just like their sources.
Overall, it achieved very good performance of graphics and text in full screen. The board has a video 1Mbyte SRAM, of which only 614400bytes are intended for display, and the rest can be used to store fonts or more graphics, for rapid display on the screen.
You just need a serial port on your microcontroller to control it, and thus show high-quality graphics on a monitor of your project.
It is clear that the CPLD is delivered programmed, and the documentation needed to control it properly. In addition, we provide sample source code to show their functions and adapt to your needs.
Control BTX-CON10 Board
The BTX-CON10 board is ideal for automation and control applications, robotics, CNC, PLC.
Given the advanced features of Parallax Propeller microcontroller, this board is able to communicate with a PC through a USB port (which uses an FTDI chip FT232RL) to adjust up to three motors or servos PaP, data on a TV monitor, and undefined control inputs and outputs (with the addition of plate-BTX and BTX-IN10 OUT10), all at the same time.
This board has three pulse and direction outputs configurable to control stepper motors drivers, or industrial servos, a mini-usb connector to communicate with external devices such as a PC, an NTSC video output to monitor variables or to perform control menu of an application, and a double SPI bus to communicate with other boards specifically designed for input and output of the system.
Has an internal power 3.3Vcc which is obtained by means of an integrated controller on the same board, a serial port, a connector for programming, and an entry of "reset."
Their measurements are 80mm x 75mm, and we delivered source code drivers for motor PaP, servos, and source code for example to control, ideal to replace PLC's and automate almost any type of machinery, BTX systems has been used successfully to control CNC, and staplers of brooms.
As all our cards, you can communicate with other boards of this site, and further expand its capabilities.
Inputs BTX-IN10 Board
The BTX-IN10 board is ideal for automation and control applications. In conjunction with BTX-CON10 board provides up to 8 (eight) reading inputs and is also linkable or indefinitely expandable, making input expander, then make it a perfect entry for the control board.
It is also possible to use BTX-IN10 board with products from other manufacturers, even when they use any microcontroller, PIC, ARM, XMOS, Arduino, Basic Stamp, etc, achieving universal input expander!.
Notably, the eight inputs are available on the board optoisolated, and can be configured as NPN or PNP, the board has its own regulator 3.3Vcc and 74HC165 shift register, which allows use with logic levels of 3.3V or 5V.
It is very easy to use!, their measurements are 80mm x 75mm. BTXboards provides full support for it.
Outputs BTX-OUT10 Board
The BTX-OUT10 board is ideal for automation and control applications. In conjunction with BTX-CON10 plate provides state control up to 8 (eight) outputs per board, is also linkable or indefinitely expandable, making time to make a perfect output expander control board.
It is also possible to use BTX-OUT10 board with products from other manufacturers, even when they use any microcontroller, PIC, ARM, XMOS, Arduino, Basic Stamp, etc, achieving universal output expander!.
Notably, the eight outputs are available on the board with MOC3041 opto, which has a zero-crossing detector internal then attacked to separate power TRIACs very effectively and safely, it is ideal for controlling solenoid valves, single-phase motors AC, etc. The board has its own regulator 3.3Vcc and 74HC595 shift register, which allows use with logic levels of 3.3V or 5V.
It is very easy to use!, measuring 80mm x 75mm. BTXboards provides full support for it.
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