# Configuring SPI Speed For Use In SD Library On Arduino GHiga **URL:** \ **Category:** GIGA R1 WiFi\ **Created:** [December 2, 2023, 10:43pm UTC](https://forum.arduino.cc/t/configuring-spi-speed-for-use-in-sd-library-on-arduino-ghiga/1196101 "2023-12-02T22:43:02Z")\ **Posts on this page:** 1\ **Showing post:** 9
**Author:** ![KurtE](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/kurte/32/1246572_2.png) [@KurtE](https://forum.arduino.cc/u/KurtE)\ **Post date:** [December 3, 2023, 2:32am UTC](https://forum.arduino.cc/t/configuring-spi-speed-for-use-in-sd-library-on-arduino-ghiga/1196101/9 "2023-12-03T02:32:55Z")
> [@Using SD Cards on Arduino Giga?](https://forum.arduino.cc/t/using-sd-cards-on-arduino-giga/1153635/9): > > Quick and dirty setup: [image] I modified the directory function example for SDFat... Note I have the Adafruit fork of it, so not sure how different... /\* \* Example use of chdir(), ls(), mkdir(), and rmdir(). \*/ #include "SdFat.h" #include "sdios.h" // SD\_FAT\_TYPE = 0 for SdFat/File as defined in SdFatConfig.h, // 1 for FAT16/FAT32, 2 for exFAT, 3 for FAT16/FAT32 and exFAT. #define SD\_FAT\_TYPE 1 /\* Change the value of SD\_CS\_PIN if you are using SPI and your hardware does not use the d… I think I had it working… --- _[View the full topic](https://forum.arduino.cc/t/configuring-spi-speed-for-use-in-sd-library-on-arduino-ghiga/1196101)._