duggabe / gr-morse-code-gen Goto Github PK

Hello, do you have designed the morse code decode? I designed this part meet some chanllenges, I need help.

Hello,

I am quite a beginner with GNU Radio and working on a project with a similar input (vector of bits) but that are predetermined and to be further transmitted with FM modulation.

I have seen that most of the variables are related to the Morse code transmission with the words per minute, however I was wondering about how to tune the interpolation rate of the Repeat for a known bit sequence, but out of the Morse standard. I would also expect some kind of periodic signal, if not an audio signal, at the input of the FM transmitter. What would you expect as a clean signal at the audio sink of your flowgraph in that case ?

I am also wondering about how you settled the cut off frequency and transition width of the low pass filter, at the output of the UCHar to Float block. Is it by hand, or is there a relationship with the previous variables ?

Thanks for your feedback!

Anthony

When I run this block in the flowchart, I get an index out of bounds error on the line output_items[0][y] = 0? Do you also get this?

An assertion in the Message Edit block always fails if Pair Mode is False and Static Mode is False.

Hi, I came across this code for your python block. Essentially, my application is taking a User Input ASCII message and converting the message to binary and output a vector and for now I just want to connect to scope sync to see the bit changes. So far I am a little stuck on the output portion of this. I see you did something similar in your code. Also I am new to python and coding in general but can you give me some tips on how you made the output function similarly to the vector source?