Hi all,
I'm following the Advanced Microcontroller Audio Workshop - GitHub using the teensy 3.2.
I am able to successfully compile and get correct values in sketch 1_02 hardware check. However, at 1_03 Playing_Music -- the serial monitor says the SD card is not readable.
In the schematic for the tutorial, it says something should be connected to A1. What connection is this? I believe this is my problem.
I also checked to make sure the SD card was not broken -- it is good to go when reading from my computer.
I appreciate any time spent helping me!
I fixed it. I didn't have power going to the potentiometer. Apologies. I don't know how to delete this post.
I'm following the Advanced Microcontroller Audio Workshop - GitHub using the teensy 3.2.
I am able to successfully compile and get correct values in sketch 1_02 hardware check. However, at 1_03 Playing_Music -- the serial monitor says the SD card is not readable.
In the schematic for the tutorial, it says something should be connected to A1. What connection is this? I believe this is my problem.
I also checked to make sure the SD card was not broken -- it is good to go when reading from my computer.
I appreciate any time spent helping me!
I fixed it. I didn't have power going to the potentiometer. Apologies. I don't know how to delete this post.
Last edited: