Not meant to be rude, but it is what it is. And yes a separate cw signal injected instead of a software generated cw keying solution would have been better. The Arduino is not that powerful to handle all that it is required to do. It can
come close to some point. But the specifications and options available can only come via hacking and extending what is basically there.
-----Original Message-----
From: ron van doremalen (PA3FAT) <ronvandoremalen@...>
To: BITX20 <[email protected]>
Sent: Thu, Dec 21, 2017 12:47 pm
Subject: Re: [BITX20] Cw only
it¡¯s a 100$ radio, think some limitations are to be expected.
?I work only CW and reading what U guy's are saying, this may not be the rig for me. A good internal keyer is a must and with only one IF BW, this would not serve
me well. I could add a good keyer module and a variable bandpass audio filter.....but, then the price as increased quite bit....
