Thonk-Steve
commented
2 years ago Hi, where did you purchase the kit, did you build it yourself?
I think the best thing to do first is upload 6 photos of your build, both sides of each PCB and the teensy. If you don't have all 4 LEDs lighting and the settings.txt isn't getting written to the card that suggests a soldering or build issue.
Steve
On Wed, 8 Dec 2021, 10:32 xdavevadx, @.***> wrote:
Good Morning, I just finished assembling the module (rev2). I uploaded the Radio_Music_2017.2.hex file onto the teensy 3.2. I used a brand new, out of the package, SanDisk Ultra 32GB microSD card. On the card I used the SD_Blank file tree. When I power up the module in my rack, the first three leds on the top cycle in order roughly three times, then the last led stays lit and the module produces a high pitched oscillator type sound. The station knob does not do anything and the start knob adjusts the pitch of the sound. No audio files can be played. I have uploaded the .hex file several times and I have reformatted the microSD card a few times as well, trying my own files as .wav files and I have tried with the SD_Blank file tree. Also, no settings.txt file is being created on the microSD card.
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xdavevadx
Good Morning, I just finished assembling the module (rev2). I uploaded the Radio_Music_2017.2.hex file onto the teensy 3.2. I used a brand new, out of the package, SanDisk Ultra 32GB microSD card. On the card I used the SD_Blank file tree. When I power up the module in my rack, the first three leds on the top cycle in order roughly three times, then the last led stays lit and the module produces a high pitched oscillator type sound. The station knob does not do anything and the start knob adjusts the pitch of the sound. No audio files can be played. I have uploaded the .hex file several times and I have reformatted the microSD card a few times as well, trying my own files as .wav files and I have tried with the SD_Blank file tree. Also, no settings.txt file is being created on the microSD card.