My comment on the 5” should have been a 2.8 *without any scaling* mark

#firmware

I attach a video of my creation and photos of the main components used

#arduino #bitx40help #radiuno #firmware

Bill, I've finally had a chance to get on my laptop. For the 20x4 display, these are the relevant files from the CEC v1.2 binaries. UBITXV5_CEC_Vxxxxx_20P.hex : 20x04 Parallel LCD UBITXV5_CEC_Vxxxxx_2

#ubitx-help #firmware

I have a V4 and a V5 for sale. Both have the JackAl board. I also have 5” and 7” displays and the protection boards coming. One JackAl is assembled and the other has all the parts The V4 board has the

#firmware #ubitx

Thanks -- my goal with the uBITX was multiband ops with mini-effort and max coverage -- simplicity. I wasn't smart enough to know what this means is you lose low SWR numbers. But then I wasn't smart e

#calibration #firmware

The V3 is next on the to do list. I have downloaded the V3 firmware that is updated but has the V3 IF frequency. I will check but I think the menu firmware did not change. Again, thanks for the help.

#ubitx #firmware

Hi, Yes, that looks like it could be a good choice. Just be certain that the power level at that point, on transmit, is within the limits of the attenuator. Off hand I think it is, but there many folk

#nextion #ubitx #firmware

Update after using the uBitx for about 2 weeks: Listening to SSB voice was possible for strong signals after setting IF shift to 3000 (CEC firmware) 1) interference from the KGO AM station is now gone

#ft8 #ubitx #antennas #firmware

Hello guys, VU3EDU Subhash from india here. I was wanting to mod my bitx40 to add a touchscreen display like nextion to it just like on the ubitx. I did a lot of research on it, but only was able to f

#bitx40help #firmware

The Arduino platform is GREAT for beginners as you don't HAVE to get down and dirty with all the registers and such on the CPU. Other people have taken care of that for you in the wonderful libraries

#firmware #arduino

I had this problem the first time I tried to update my firmware. What worked for me was to turn of the power to the uBitx and only have the USB powering the Arduino, Windows (10) then recognized the s

#firmware #ubitx

You could update the firmware, 1.1 is out. A few things. Are you using a Nextion, have you built the extra stuff necessary (ie, another arduino nano?). (I have a question about that, there's got to be

#smeter #firmware #ubitx #ubitx-help

Thanks N5KBP and Mike, Memory manager working well. On now to stand alone analyzer I bought some extra arduinos for that purpose. Andy KM4TRT

#firmware

Hi Ed, well it seems you found the problem. If none of the D inputs work then perhaps your Nano is faulty and needs to be replaced. 73 Allard PE1NWL

#bitx40help #firmware #radiuno

Depends on what band and how big the fan is. Seriously it does require moving air to cool it. I wonder how many are in tight boxes and cooking the finals. I never noticed frequency stability issues. T

#firmware

That and it makes the hunt the missing or extra { or } a lot easier as it likes to span files. Annoying to say the least. Allison

#bitx40 #firmware

I am experiencing the exact same thing with a uBITX V4.3. Very discouraging as I had a few broken parts that required troubleshooting. Now this... Dan N5MRG

#firmware #ubitx

Jack and rest if bit20 group I was 1/2 wrong! Pull-up resistors The analog pins also have pull-up resistors, which work identically to pull-up resistors on the digital pins. They are enabled by issuin

#ubitx #firmware #radiuno

Hi Allard! Thank you very much for your help! I was ready to post the solution you found and the reason it happened, but you beat me to it. I had the 10 nF cap installed for debouncing and RF bypassin

#firmware #bitx40

Thanks, Arv (and All!). Now to research where in ZL (preferably local - find me on APRS.fi) and cost ... My present raduino is my second - I blew the first with stray wiring :( There used to be a Dick

#firmware #ubitx #nano #radiuno