JED Microprocessors Pty Ltd
Designers and manufacturers of industrial and audio/visual controllers in Australia
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Single Board Computers: Wilke Tiger based:
Single Board Computers: Atmel AVR-based:
AVR200: Low cost kit or small
system controller Go to AVR200
The $A99 AVR200 kit, ($A185 built and tested)
is a low cost ATmega32 based board for industrial/educational/hobby applications. Protected I/O is provided from all ports to screw terminals and it also provides a RTC, SPI, RS232, buffered I2C bus (and RS485 option).
AVR256: High-end CPU board with 4 serial & 32 I/O Go to AVR256
The ATmega2560 is a standard ATmega core CPU with 8K RAM, 256K FLASH, 4K of EEPROM The board supports a GPS, an
X-Port Ethernet interface, an 802.11 or other radio, and a SD/MMC memory card. Interfaces include I2C, RS232 and SPI. These support on-board
8Mbyte DataFlash memory for logging.
AVR570 CPU piggy-back modules
Go to AVR570 family
This 47mm square module has an ATmega128 as standard, but can have an ATCAN128 (CAN bus) or the new ATmega2561 CPUs (with 8K instead of 4K RAM). This allows a surface mounted CPU to be used in a user-built, through-hole-only PCB. As well as the CPU, a DS1305 Real Time Clock with the back-up battery (underneath) is an option.
AVR573 base for AVR570 modules Go to AVR570 family
This mounts the AVR570 module, and has 8 analog in, 1-wire in, 12 digital in to the CPU,
4 outs from the CPU to power FETs and 8 other FET outputs from an addressable latch. It drives an LCD display and keyboard.
It can have a GPS module or an expansion board added to an extension area, and has two RS232 or one RS232 and one RS485 port.
AVR575 “Little Ozzie Logger” small ATmega32 board Go to AVR575
This little board is designed as a small data gathering device, saving the data in its internal 1 Mbyte of EEPROM, or 64 Kbyte of Ramtron FRAM. It uses an ATmega32 CPU and has eight, 10-bit analog or switch/voltage digital inputs and can also have four other I/O pins which can have power FETs as outputs. It has a Dallas/Maxim 1-Wire, and RS232 or RS485 serial ports. It also has an LCD interface. (A 4 x 20 text LCD can mount directly on the back.)
Note: New version AVR595 in design.
AVR585 CPU board with three com ports, Xilinx FPGA Go to AVR585
This board uses an ATmega128 CPU, and with a dual UART (ST16C2550CQ48), offers a total of three RS232 serial ports, an RS485 port, an iButton 1-wire port, and an LCD / keyboard / program download port, as well as a large Xilinx SpartanXL gate array and 16 general purpose I/O lines.
JED PC PROM Programmer, runs from PC parallel printer port.
Go to PROM Prog.
The JED PROM Programmer runs from a PC parallel printer port, and runs under DOS or in a DOS window under Windows 95/97/2000/ME or XP (the later under an access program called "Direct-I/O”. It programs 28 pin and 32 pin 5 volt EPROMs and some FLASH devices. (A 32-pin PLCC adaptor is available.)
March 4th 2010
