Has anyone built the post processor I have ran into a wall trying to compile the software. do not want to give up but no hair left. Tried to compile today and as always it stops with error to compile

Is there any link to the DSP Audio Mic-Processor, code , etc. I bought the book, but see no code. Any forum or links to it? Thanks.

The following files have been uploaded to the Files area of the SoftwareControlledHamRadio@groups.io group. /MagLoop_Release_1.00.zip By: jjpurdum <jjpurdum@...> Description: This is the latest Mag Lo

Jack, Al, and all, I'm trying to compile the code for the PBPS. The error happens at: typedef unsigned int uint16; I'm using version 5-27-20. Any help would be appreciated! 73 Phil N6WKZ

Here is my latest data. I am now running the SWR bridge off of the AD9850 and taking readings at 7MHz and 14MHz. I have two boards built and absolute voltages are within a couple of percent between bo

I connected the ML PCB to the Loop and Capacitor. Manually tuning the capacitor shows a nice null on the reverse voltage line (TP4). Unfortunately, it goes negative (~-0.8). Still don't know what is c

Hi All, Wondering if anyone has designed and had operating a homebrew control and software for a Tarheel Screwdriver Antenna? I was thinking about using an Arduino or variant to do the task, but never

Al and All, What negative regulator did you use? Everyone that I've looked at has pins 1 and 2 reversed! 73 Phil N6WKZ

Hi All, when compiling the signal generator program, I get 15 pages of error messages. The problem obviously affects the library file TFT_eSPI. All error messages include "undefined reference to 'TFT_

I am trying to compile V1_11.ino for the post processor on teensy 4.0 using arduino ide 1.8.13 with mint 19. I have no problems compiling blink or most other example programs with this setup. When I t

I'm looking for an ESP32 clock project with the following features, hopefully someone here may have come across one somewhere. - WiFi NTP time update for time synch (not continuos but say once or twic

I have a problem with my HP All In One and it’s in the shop so I dug out an old Vista laptop, downloaded the Ardunio IDE and the latest Java. To test it I just tried to Verify the start up screen. The

I'm continuing to have trouble with the resistive bridge giving ~7mv negative at 50ohms, yet working well at 100ohms. The output of the amplifier is ~neg 3V and at times I can observe a very low frequ

I am testing my MLC PCB. With 100 ohm load I get similar voltages to Jack and a VSWR of 2.1:1. With a 50 ohm load, I get ~-7mv out of the reverse port of the bridge and -3.1 volts at the out put of th

All: I bought a G90 some time ago, which is an HF xcvr produced by Xiegu and I like it. It can produce 20W SSB/CW on the major HF bands. They announced the GSOC, with is similar to the Flex Maestro. H

There is a nice article in the March issue of the K9YA Telegraph. Not technical but a good read nonetheless. You'll find it on pages 4 & 5. Good writing Jack. Ted WA7ZZB

Hi Al I am planning to roll my own PCB for the MCT and would like to get it correct the first time. If I read the Projects Book correctly SDO/MISO from the display is not required by the STM32F103 so

I made a number of changes to both the hardware and software and finally fixed a problem that has been bugging me since the intial version (The USB connection to the PC dropping)! Hardware Changes In

All, I think that I'll give it a go. What's good 3D printer for what we do? 73 Phil N6WKZ

Here are some issues I ran into when building the signal generator that may be of use to others. I haven't finished testing the modulation circuit, but the rest of the functionality seems to be workin