Layout: Stan Busa |
Did not get picts of whole board. Board consisted of
an RCM3900 module, 10 LEDs, with +12, +5 and -12V switching power
supplies all several amps. The board support 3 Industry Pack
modules. This bus is implemented in 3 Xilinx XC95144XL CPLD's.
Stan did a great job on the layout. only 2 layers and most
of the top and bottom are solid ground planes. 1050 pins on board.
Only board change was a pushbutton was laid out backwards.
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Layout: STan Busa, 4-layer, 12mil traces.
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Rabbit RCM3200 CPU module. USB port, Infrared transmitter,
12 serial ports, CPLD, battery backup for RAM/RTC, DC/DC switching
supply and linear regulators. Audio amplifiers and multiplexers.
Designed for 19" rackmount case. |
Layout: Scott Henion |
RCM3900 Module, 4 serial ports, 8 digital I/O,
switching power supply, 2 buttons, 2 LEDs. Board on right is
the one designed. Left is LCD display. |
Layout:
Stan Buza |
Temperature controller board, PIC16F870 CPU,
3-digit LED display, digital Temp Sensor, PWM Motor control,
5-key keypad |
Layout: Stan Buza |
Remote Keypad interface, 4, 4x4 keypads, USB
PC interface, Internal USB hub, PIC16F870 CPU,
Emulates 4 COM ports |
layout: Scott Henion |
Motor position controller. PWM output, 3-digit
LED display, PIC16F873 CPU, serial Interface, A/D inputs |
Layout: Stan Buza |
Rabbit RCM3400 CPU, 10/100 Ethernet, SPI interface,
A/D, Compact Flash interface, battery backed RAM. |
Layout: Stan Buza |
POS serial/Ethernet/Printer interface. RCM2200
CPU 3 serial ports. |
Layout:
Stan Buza |
Language Lab Testing Board, RCM3200 CPU module,
Motorola DSP56309 Signal Processor, 40-channel voice CODECS,
IDE Interface, 2-digit LED display. 450 parts! |
Layout:
Stan Buza |
3 in, 8 out PBX, serial PC interface, Motorola
MC68HC11 CPU, ring and tone generators, Caller ID decode and
DTMF decoders. |
Layout: Scott Henion |
Generac / Gardian Generator Control Board, Z-World
RCM3700 module, A/D for bat and AC voltage, frequency counter,
relay outputs. |
Layout: Scott
Henion |
Rabbit RCM3300 CPU module, 5 serial ports, isolated
relay in/out, isolated power supply |
Layout: Scott
Henion |
Rabbit RCM3750 CPU module, 16 A/D channels, relay
outputs, serial port, radio module. |