None of the v6 software supports nextion. However, since the v6 main board is really similar to the v5, you can replace the v6 screen with a nextion, and then use the KD8CEC software. Reed

The arduino IDE will check both, so the main difference would be whether or not multiple accounts are using the IDE. The programs folder library is accessible to all accounts, but your documents libra

I've used fldigi CAT with my v6, so definitely possible. Reed

#digital #ubitxv6 #psk31

Hi Scott, For "proof the radio works", a random wire plugged into the BNC connector should be enough to pick up AM stations just fine. I listen to my local AM stations with the uBiTX from time to time

https://github.com/reedbn/ubitxv6 Reed

Hi John, Have you tried removing the raduino parts (screen, nano, and connector board) and see if you can power that set of electronics independent of the main uBiTX board? I don't have a strong reaso

Big fonts have big memory requirements, since they're stored as rasters. Adafruit has a number of fonts in different sizes in their repo: https://github.com/adafruit/Adafruit-GFX-Library/tree/master/F

Glad to hear it! Reed

Hi Rafael, I don't think you should be setting A6 and A7 as inputs at all. They aren't normal pins (they're ADC only), so they don't have the same options/routines as the other pins do. I'm actually a

Yep, that's it. If you find issues with CAT stuff on it, definitely send a PR my way! Reed

What software version are you running? Reed

Rafael specifically asked about v6, and an arduino pin to control it. Reed

Nope. The screen LED is hard wired to power. Reed

If you're trying to program the Nano, you might try selecting the "old bootloader" type selector. Reed

Hi KC3BUZ, Sorry to disappoint, but the CEC software is not capable of driving the v6 display. Only nextion or the 16x2. That's why you get an all-white screen. Reed

Hi Jon, In the stock v6 software you'll want to change the "50" to "10" on lines 632 and 638 of ubitx_v6.1_code.ino . https://github.com/afarhan/ubitxv6/blob/master/ubitx_v6.1_code.ino#L632 https://gi

Hi Jon, Assuming you always want 1kHz steps, the easiest way would be to modify the code. Let me know what software version you're running and I can point you to the exact spot to edit. Reed

This post suggests that a 1s delay on startup fixes the issue. Unclear why or how. https://forum.arduino.cc/index.php?topic=515895.msg4321513#msg4321513 I have all of my programs assert the DTR to res

I'm not totally sure what happened under the hood, but I know that my code compiles fine on 1.8.9, but bloats out of the nano's capacity on 1.8.10 and above. The release notes say that they changed co

Mark, Glad you were able to get the PDQ library working with your font of choice! The "only redraw characters that change" is definitely something I had considered, but never got around to. Maybe some