If you are into digital modes, you have no doubt have heard about the Texas Instruments chip issue (which they have acknowledged) that was brought to light by Jon, KD9DAL, that affects amateur radio digital modes using the Signalink or built in USB “soundcard” in various ICOM, Kenwood and Yaesu radios and interfaces. Here is the video that explains what the bug is and how to fix it:

Click Here to go to K3RRR’s site with the updated text (and a 15 point checkup) to go along with the new video. Here is the original findings by Jon, KD9DAL.

I’ll have the files posted shortly that are mentioned in the video (oscilloscope & level meter).

…DOUG
KD4MOJ