SoftwareControlledHamRadio@groups.io

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I am trying to upgrade the software on the DDS to Rev 6.10.? Am having problem? with getting the? right LiquidCrystal_I2C.h file to work in the library.? I got this message when I tried to compile the program..??

I got an error on this line "?LiquidCrystal_I2C lcd(0x27, 2, 1, 0, 4, 5, 6, 7,3, POSITIVE);"? The error message is POSITIVE was not declared in this scope.

Thanks for any help and advice

#607

It was declared--by Jack, I think--sometime ago, and I believe mentioned in the Arduino Nano programming instructions that come with Farrukh's PCB board, that the older IDE (rev.1.165) is used because I2C displays didn't play or weren't available in library when used with the newer IDE.?

I'm a arduee newbie, but suspect there are advantages in using the upgraded IDE. Perhaps the libraries aren't complete for the latest rev or not correct for the specific display used for the Nano DDS. ?

Still trying to get my transmitter to stay on...

...Jim, AB1BR

#608

Wrong library. Go to yourduino.com,look at their I2C displays and download that library

Jack, W8TEE

From: ab1br@... [SoftwareControlledHamRadio] ;
To: <SoftwareControlledHamRadio@...>;
Subject: [SoftwareControlledHamRadio] Re: Software Upgrade
Sent: Fri, Jul 15, 2016 8:40:32 PM

It was declared--by Jack, I think--sometime ago, and I believe mentioned in the Arduino Nano programming instructions that come with Farrukh's PCB board, that the older IDE (rev.1.165) is used because I2C displays didn't play or weren't available in library when used with the newer IDE.?

I'm a arduee newbie, but suspect there are advantages in using the upgraded IDE. Perhaps the libraries aren't complete for the latest rev or not correct for the specific display used for the Nano DDS. ?

Still trying to get my transmitter to stay on...

...Jim, AB1BR

[email protected]

#621

It worked beautifully.? Thanks.??

However to get rotary push switch to work, had to change from pin7 to pin 4....

Now everything works.? Tnx agn...? KJ4ZI

#623

There seems to be problems with the encoder switch connection. I am puzzled by this because the schematic clearly shows the encoder connected to D4 on the Nano. The problem is that people don't seem to understand that D4 IS pin 7 on the Nano. Look closely at the schematic from Farrukh web site at the file labeled:

dds-vfo-assembly-manual-rev2.pdf

If you have not downloaded the assembly manual and code from his site:

?

you should do so before building the Forty-9er.

73,

Jack, W8TEE

??

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Software Upgrade