Band decoder for Arduino

This revision is from 2016/01/03 21:58. You can Restore it.

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The hardware

Front side

  • 1-14 - green LED signalized switched relay.
  • 15-16 - non used outputs.
  • white square - sign defines the type of equipment.

Back side

  • DATA - RJ45 input data connector for Band decoder
    1. - TXD (UART/232 dependency internal switch).
    2. - GND.
    3. - RXD (UART/232 dependency internal switch).
    4. - BCD-1 input.
    5. - BCD-2 input.
    6. - +5V DC power supply.
    7. - BCD-3 input.
    8. - BCD-4 input.
  • USB - +5V DC POWER supply, or upload arduino firmware.
  • ETHERNET - not used.
  • OUTPUTS - 14 relay outputs and GND.

How to connect

Power

  • plug power via usb mini cable to AC adapter, computer or usb HUB

TRX

ICOM ACC(2) voltage

ICOM CIV voltage

Kenwood CAT

Sniff mode

Comunicate trx only with banddecoder

Yaesu BCD