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Great work.??I love the changes.??I will have to look into this further

sBitx v 3.02 and FT8 mode I love that the sBitx is a radio where one can tinker with both the hardware and software. The unix pi app; The web ui: Currently I am working on improvements to the FT8

It might be easier to tap into the 12-volt transmit level on Q9.? ?I assume the transistor TR1 can take 12 volts through the 2.2k resistor without issue. 73 Evan AC9TU

Hi Evan, Thanks for the explanation. I tried to do calibration again and this time I tried to keep the plateau slightly closer to 3000Hz. now no LSB is leaking. This was the issue. Now waiting for

I meant how to add to the code to sbitx control the amplifier via USB RTS ---------------------------------------------------------------------------------------------------------------- #include

Could you not simply use a USB-to-9pin serial adapter/cable? Something like: https://www.amazon.com/Adapter-Chipset-CableCreation-Converter-Register/dp/B0769DVQM1 ?- de AI4AI

Mornin' Glenn: We used a similar approach for the T41. The front panel is photo paper held in place with a spray glue and then coated with clear Krylon: You can see the top joint in the middle of

Mark, I knew someone here on this group designed this case. I could not remember who. THANK YOU. I had the box printed up and had one issue with the display not sitting in the front properly. The

Hi Mark I took your design and STL files and split them into 2 top and 2 bottom pieces and printed them with PLA on my ender 3. I then glued the 2 pieces together. Not super pretty but I now have a

The log file is in database format (sbitx.db) in the /sbitx/data folder. The LOG program of v3.02 is able to save data from the LOG database in adif format by setting it from date to date. This adif

Yvonne, which hardware version are you using? I use v2 with the original FET output stage (IRFZ24N) from 12.5V and my current limit is 6.00A. -- Gyula HA3HZ

Very good... works correctly! Thanks to both of you. Now I'm only interested in the fact that there is a built-in RTC and it is not visible with the timedatectl command. -- Gyula HA3HZ

Hi Jerry. You are a genius! This was the fix or Band-Aid for the time dilemma. We are pulling time from NTPsec more efficiently using the system method so I believe there is no use for this part of

Gyula, Rafael, Thank you for taking the time to answer my question about GridTracker. I truly appreciate it. Thank You. 73, Robert, AG6LK

Me, but of course I designed it. ;-) the only issue that I know of is that there is a slot cut out for the potential meter board for the ribbon cable. The problem is if you use that slot, you will

My 3 days old sBitx? running from my Samlex SEC1235M started exhibiting problems. Strange behaviors seen on the display,? tuning? or other functions locked, too many to describe. After switching to

What is the file that contains the logbook data for the sBitx v3 and where is it located?

Absolutely!? I've mounted the encoders in a box with a PTT and mic input so i can tuck the board itself out of the way.

good day. please tell me how to add USB (like /dev/ttyUSB0) rs232 ptt interface support for my amplifier.

This code expects the I2C bus to be kernel I2C interface. Make sure you have one of the dtoverlays in /boot/firmware/config.txt For loading the I2C Bit-Banged (BB) driver in the appropriate sBitx