search

PaulStoffregen / SD

70 stars 41 forks source link

SD.h on Teensy3.5 #16

Closed charleslin525 closed 5 years ago

charleslin525 commented 5 years ago

Hi there,

I moved my project from Arduino Mega to Teensy 3.5. I tried to use the external microsd card adapter rather than the built-in sd card slot. The problem is I cannot access the card when using the standard cardinfo sketch. Are there any places in head files I need to change so that I can just use regular SPI connection to SD card adapter? I am sure the teensy 3.5 board and sd card have no issue, because I have tested on teensy 3.2 and Mega board, they all work well. It doesnt work on two of my Teensy 3.5.

PaulStoffregen commented 5 years ago

Use SD.begin(pin). See any of the library's examples for details.

If it's still not working, post on the forum. Show photos of the actual hardware connections in your forum post!