How to swap frequencies?

[Binkles]

So I've got an Arduino running radios etc, but I can't get it to swap the frequencies.

 

I send the code from my arduino "swapc1"

 

Lua accepts this, but I can't get the following to work.

 

Sent from Arduino: swapc1:1

  char buffer [20];
  sprintf (buffer, "%s:%d\n", name, value);
//  lcd2.setCursor(0,3);
//  lcd2.print("S:");
//  lcd2.print(buffer);
  Serial.write (buffer);

Lua Script

    if string.match (str,"swapc1:(%x)") then
	ipc.control(66444,1)
    end	

I did have a script trying to manually swap them as well, but would rather use the presets.

 

Anyone able to assist?

[Paul Henty]

Hi,

 

'swapc1' would suggest you're trying to swap the COM1 radio, but 66444 does COM2. Have you tried 66372 (COM_STBY_RADIO_SWAP)?

 

Another method you could try to swap radios is writing the following byte values to offset 0x3123:

 

8: COM1 swap
4: COM2 swap
2: NAV1 swap
1: NAV2 swap

 

Paul