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Is it possible to speed up the CW/SSB tuning?
Would it be possible to combine the VFO tuning and BFO tuning as to simulate a continuous 50Hz or 100Hz per step tuning? That would make SSB or CW tuni…
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Hello Cec, I've also been working on writing a SI4732 driver for K5 recently. However, after testing, I found that your firmware provides better signal reception. The RSSI and SNR values I obtained th…
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Hello phdlee,
I discovered your firmware here on github almost by chance. since I have a k5 dedicated to testing and a si4732 in the drawer, I'll try to put it in place of the original chip! I just h…
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Hello!
When you turn on the radio, the si4732 chip is immediately supplied with power. When you hold down the "0" key, short wave reception is turned on; the supply voltage is also present on the chi…
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Is the displayed value of the Bandwidth correct?
When I decrease the value from 6 kHz, it changes in the following order:
6 kHz -> 4 kHz -> 3 kHz -> 2 kHz -> 1 kHz -> 1.8 kHz -> 2.5 kHz.
When…
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Is possible to merge with https://github.com/phdlee/uvk5cec ?
It implements nice spectrum analyzer / waterfall, please see videos here:
http://www.hamskey.com/2024/03/introducing-uv-k5-version-0…
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I noticed ATS 20+ has a frequency error of 1 khz on the 20m band which set to a correct frequency the BFO offset is +1.1khz. Is it possible to implement PPM correction in the sketch? Could it be set l…
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Hello. Thanks for your effort.
I have flashed your firmware with the following options:
![image](https://github.com/user-attachments/assets/ad0954a4-874d-4dc2-9935-87d4d43d64c5)
![image](http…
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Hi, as you may remember I was one of the first to take this HF modification seriously :) Incredible how many people, thanks also to the availability of ready PCBs, are now playing with your software t…