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The big question is… can you make all of that work together? As long as the audio and screen updates remain un-affected, we are good. Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ

The default is for the US. However, look in the INO file and you can find where to change these. Jack, W8TEE

Hi John- No.? In the later editions, the radio was revised to include filters between the QSE and the power amplifier. This is essential for a clean transmitter. You will need a 2nd LPF board and a

Thanks for that. I'll continue working on it, but don't hold your breath! 73 John M0JBA [email protected]> wrote:

Yep Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ Owner - Operator Big Signal Ranch – K9ZC Staunton, Illinois Owner – Operator Villa Grand Piton – J68HZ

Hi all, I have a set of V010 boards and the original? issue of "Software Defined Radio Transceiver". If I build the boards in accordance with the book, will I get a functional radio? 73 John M0JBA

------------------------------ Thanks for sharing Bob.? Please do keep up updated.

Thanks for the update. I just completed the receive calibration in auto mode. It seems to work pretty well but it's not obvious when it completes other than that the figures stop changing much. Also

Maybe Bill can confirm this, but I think you're fine. Jack, W8TEE

Ron: I haven't ordered a display recently, but there was a 3.3-5.0V jumper on the back (J8) that let's me select between the two voltages. Maybe that's no longer an option? Jack, W8TEE

I received the V12 boards I am using back in June.? My Main board is labeled V12.6 while my RF board is labeled V12.06. I haven't seen any indication that there has been a new version of the RF board

Thanks! good to hear, I'm out the door going to work. Ron VE8RT "jjpurdum via groups.io" <jjpurdum@...> wrote:

Everything has been ordered. After reading the messages regarding display noise and 3.3 vs 5.0 volt options I ordered the 5.0 volt display. Ron VE8RT "Ron VE8RT" <ve8rt@...> wrote:

The Teensy 4.1 will work if it has the ethernet connector, it just costs a little more. The audio hat is for the Teensy 4.0 or 4.1 is fine. Jack, W8TEE

Quick question before I pay for my order, I found a couple of audio boards but this one seems to fit what I've found in the group messages. - its the T41 with the ethernet connector (the non ethernet

Here's the background for reference. This PJRC thread ( https://forum.pjrc.com/index.php?threads/teensy-4-1-cpu-heat-limits.65768/ ) discusses Teensy life vs clock speed/temperature.? It includes the

Install the following libraries via the Arduino Library Manager: * Adafruit MCP23017 Arduino Library, by Adafruit (v2.3.2) (note: install with dependencies) * Adafruit GFX Library, by Adafruit

Having problems adding this library: 21 | #include <LinearRegression.h> ? ? ?// https://github.com/cubiwan/Regressino/ | ? ? ? ? ?^~~~~~~~~~~~~~~~~~~~ compilation terminated. exit status 1

To avoid confusion from multiple in-development code versions flying around, I've made the github repository for the Version 63 code private. Al and Jack are actively working on the code, so that

Hi Everyone, I have attached the latest version of the T41 code. I believe it is in good shape but has yet to be thoroughly vetted. I am posting it now, ahead of a formal release to enable some of the