lcejka

Here's how I have the flash sd wired: 3.3v -> 3.3v GND -> GND SCK -> 13 MISO -> 12 MOSI -> 11 CS -> 10 Here's the sketch I used(it's the example from the SD.h library): /* SdFat usage from SD library Starting with Teensyduino 1.54, the SD...

Good evening everyone. I'm not very experienced with teensy that much, but I have with me a teensy 4.1 and a flash sd card from adafruit. I can't initialize the flash sd card, and I wired it via spi correctly. I'm able to initialize an sd card...