MarkTheHam
New member
Hey yall',
Don't want to waste any expert's time, but I'm new at this HW/SW development. I've built a software defined ham radio (T41) using a Teensy 4.1 and a rev D audio hat. The SW is open source, and the groups support has been fantastic. But someone developed the audio I/O code, I think using the design tool, and it's not clear to some of the people on the forum where some of the data is located. And I don't understand the ins and outs of the tool, I'm just trying to solve a simple problem. I'm using the mic input and line output, and I'm looking for the digital mic data. It looks like the images that come up when I hover over an input type show Line input. So how does the SGTL5000 (or me!) know that I'm using the mic input? And once the mic audio is in and digitized, where is the data? This is what the tool generated when the Arduino code is uploaded. I can work thru the mode select stuff, but I feel like it's not the whole story. Again, I'm just looking for the digital mic data.
Thanks in advance for the help.
Mark
Don't want to waste any expert's time, but I'm new at this HW/SW development. I've built a software defined ham radio (T41) using a Teensy 4.1 and a rev D audio hat. The SW is open source, and the groups support has been fantastic. But someone developed the audio I/O code, I think using the design tool, and it's not clear to some of the people on the forum where some of the data is located. And I don't understand the ins and outs of the tool, I'm just trying to solve a simple problem. I'm using the mic input and line output, and I'm looking for the digital mic data. It looks like the images that come up when I hover over an input type show Line input. So how does the SGTL5000 (or me!) know that I'm using the mic input? And once the mic audio is in and digitized, where is the data? This is what the tool generated when the Arduino code is uploaded. I can work thru the mode select stuff, but I feel like it's not the whole story. Again, I'm just looking for the digital mic data.
Thanks in advance for the help.
Mark