Dr. Pedro E. Colla (LU7DZ)

FT8 decoding

32

Hello, I've been not successful to decode FT8 using .wav files taken from elsewhere. Could U place some .wav samples you are sure that works or that you use as...

undefined reference to `cyw43_tcpip_link_status' when trying to build ntp-client with Arduino IDE

5

When trying to compile the program ntp-client with the Arduino IDE and after few adaptations to allow for that (comment stdio_init_all() and a couple of castings as well as introduce...

Control lines

3

Hello, In order to make a practical transceiver using RTL-SDR as the receiver it would be very much useful to have one GPIO line acting as a PTT, in this...

RTTY implementation

6

Implement RTTY

Implement SSTV

3D Printing requires the following changes. - Blind case for headless operation (no LCD/Rotary Encoder). - Higher case to allow for cabling. - Case needs to be 90 degrees from...

Implement PSK31 mode

Implement FT8 mode

Enable PWM at GPIO19 for the operation of SIDETONE (feed thru Pin 7 of LM386)

implement formal logging both at console and file using INFO,DEBUG,ERROR,CRITICAL levels