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I have a version 3 board. I tried loading the original software for the nano and I am getting an error messages.
'si5351bx_setfreq' was not declared in this scope. Part of the code is shown below. I don't understand why the code will not work as is. Thanks in advance.
Jeff... ve3coj

void stopTx(){
inTx = 0;

digitalWrite(TX_RX, 0); //turn off the tx
si5351bx_setfreq(0, usbCarrier); //set back the cardrier oscillator anyway, cw tx switches it off

if (ritOn)
setFrequency(ritRxFrequency);
else{

Jeff,
Appears that you are trying to compile just a single ".ino" file (i.e. ubitx_20).? You are missing the remaining required .ino files in the directory as supplied by HFsigs.
Not the best coding practice, but that's how it was done.
Regards,
Gary

Hi Gary... well you hit the nail on the head. I put all the ino's one after the other and it compiled ok.
However, the Bitx goes into cw mode and sends code?

I dropped each ino in the editor one after the other as listed starting from the top of the list... Is there any particular order?

I'm going to try the newer code with the CAT and I read the cw is improved......

Thanks for the help...

Hi Jack... I have a simple problem. I don't see any information on which ino files are to be put in sequence in the Arduino IDE if necessary.

I coped and pasted each file into the IDE and it compiled. When connected to the Bitx it got stuck on the calculation showing 7.15Mhz then it jumped into CW mode.

It was working fine but I wanted to upgrade the software... so now I have this problem. I'm missing something because it can't be this complicated!

Is there an order in which ino files go into the IDE? Jeff ve3coj

Jeff,

It is simpler than it looks.

1: Open the Arduino IDE
2: From the files / open menu in the IDE, navigate to where you unzipped the KD8CEC archive to and open the file named ubitx_20.ino

This will load all of the files into the IDE.

You then need to edit the ubitx,.h file to reflect the display you are using.
This is simply matter of commenting or uncommenting the appropriate lines at he top of the file.

Use the upload button to compile and upload the firmware in the normal way.

73 de Barry G4BUD

Jeff,
Please let us know what software you are trying to use and give us the URL for the source so we can be more effective at helping.
The statements "I tried loading the original software for the nano" and "It was working fine but I wanted to upgrade the software"
are conflicting from where I sit at the moment.

Stay mindful of the required pull-up on the morse key pad.
For a guy like me, I'd rather have the pull-up hardwired / soldered on the raduino board, as getting into accidental transmit mode can be a failure mode.
Too many things on the mind, distractions, and fatigue set in on all of us. (human error) Plus more interconnects and possible failure points (mechanical fault).

Regards,
Gary
AG5TX

Thanks to all that have responded... sorry for the preamble but I think It's necessary.

At this time I am just trying to upload the software to the NANO. I have tried the original software to the latest software.
I followed Barry's suggestions (above) exactly. I get errors when compiling with the Aduino IDE.

I have made no mods to the radio. It worked except for poor audio. The audio is fine from the top of the audio pot.
Therefore I figured I needed to calibrate it. But the original software calibration menu seldom came up. Therefore, I wanted to try later software.

So I have just the Nano connected to my PC, via a USB... on my desk.
The software I have seen and tried is... KD8CEC's and is set for the 1602 display.

I loaded //Firmware Version
#define FIRMWARE_VERSION_INFO F("CE v1.070")
#define FIRMWARE_VERSION_NUM 0x02

compiler says " Arduino: 1.6.6 Hourly Build 2015/07/21 05:42 (Windows 8.1), Board: "Arduino Nano, ATmega328"

ubitx_20.ino:60:19: fatal error: ubitx.h: No such file or directory
compilation terminated.
Error compiling.

So I found the file ubitx.h and dropped it into the end of the code and it still can't find the ubitx.h file...

Maybe you can send me a working file to try... ve3coj@...

Thanks for the help.... Jeff

Jeff,

? ?If you desire to work through the process of understanding the Arduino IDE, library management, and the way different IDEs behave, please let us know which version of the IDE you're using, which libraries you've installed, and from where you acquired the firmware you're working with.

? ?If you simply want a 'known good' upgrade to install so you can continue to operate or troubleshoot your V3 uBITX, I strongly recommend downloading one of the compiled binaries of the CEC firmware.


? You'll need to select the correct package.? Download the one titled "HEX1.1.zip" and uncompress it (winzip, 7zip, tar, etc.)? If you're using a radio with a standard Raduino, use the "UBITX_CEC_V1.100_16P.hex" file.? Don't worry about the memory manager or about calibration settings at this point - the calibration won't be erased when you install the new firmware.

? Download a copy of Xloader from here:


? ?Remove the raduino from the radio (may work in situ, but as I've only had success when removing the raduino or the Arduino if socketed, I'll recommend that), connect and identify the port, run xloader, select the 16P hex file, confirm the port and "Duemilanove/Nano(ATmega328" is selected,? and upload the file to the Arduino.? Reassemble and run.

? 73, Andy, KG5RKP

Hi Jack... Well no luck finding a ubitx.h header in any Sketches I could find...
Anyway, I reverted to uploading Hex files and the transceiver is up and running
first upload!.

Thanks for your help and the others that made suggestions.

Jeff ve3coj

Thank you Jack... one has to know where to look!
Sometimes there is just Toooo much.

Thanks... will try it. Jeff ve3coj