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HadCon2 - Introduction

Introduction

HadCon2 is a general purpose IO module for SlowControl and small DAQ-systems.

It is the successor of the still supported first version of HadCon (HADControl general purpose board).
While HadCon has an ICU on-board, AXIS ETRAX 100LX MCM 4+16, which will be discontinued, the new HadCon2 doesn't have any CPU on board, but a USB connector to communicate directly with the microcontroller and the CPLD.

  • Summarizing:
    • Microcontroller: ATMEL AT90CAN128
      • I2C
      • CANbus
      • SPI
      • ADCs
      • ...
    • FPGA: Lattice MachX02-1200-HC
    • FTDI USB to serial UART interface
      • USB 2.0 connector
      • Power over USB
    • I2C devices
      • 6 × Single-Channel 1-Wire Master
      • 1 × 8-channel I2C-bus multiplexer with reset
      • 2 × 4-channel 8-Bit DAC - Digital-to-Analog Converter
    • galvanically isolated CAN - High-speed CAN Transceiver
      • optional external power supply
    • 2 × Rotary Code Switches, hexadecimal coding
    • Reset Button for ATMEL
    • 11 × LED's, free programmable


-- PeterZumbruch - 15 Jun 2011
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Topic revision: r6 - 2011-06-15, PeterZumbruch
 
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