Band decoder for Arduino

This revision is from 2016/01/05 23:46. You can Restore it.

← Web page | HamShop.cz version →

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 preset

ICOM ACC(2) voltage

Hardware

  • short JP3

Software

  • uncommented
    #define ICOM_ACC
  • calibrate voltage in icom_acc.h

ICOM CAT CIV

Hardware

  • short JP1 JP2

Software

  • NOT IMPLEMENTED YET

Yaesu BCD

Hardware

  • all open

Software

  • uncommented
    #define YAESU_BCD
  • optionaly set BCD matrix in yaesu_bcd.h

Kenwood CAT

Sniff mode

Comunicate trx only with banddecoder

Firmware

Source code need configure in three steps

1. Select Inputs

  • SERIAL terminal
  • ICOM ACC voltage

. ICOM CI-V (optionally sniff mode)

. KENWOOD - CAT (optionally sniff mode)

  • YAESU BCD

2. choose settings

3. Preset Band to output matrix

In default settings Band-1 corresponds to Relay-1, etc. You can sets any combination outputs for each band separate. With change zeros and ones in Matrix table. Band-0 reserved for out of range inputs measure.

← Web page | HamShop.cz version →