The-Homebrew-Cloud/libfat
2
0
Fork 0
mirror of https://github.com/wiiu-env/libfat.git synced 2024-11-22 18:09:17 +01:00
Code Issues Packages Projects Releases Wiki Activity

Reduced voltage range again. Hopefully fixes MicroSD cards.

Browse Source
This commit is contained in:
Michael Chisholm 2006-11-14 06:29:41 +00:00
parent 74f3ca8a59
commit e5c6ce9a09
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
source/disc_io/io_sd_common.h
View File

@ -35,6 +35,9 @@
2006-07-28 - Chishm 2006-07-28 - Chishm
* Changed voltage range that the SD card can use * Changed voltage range that the SD card can use
2006-11-14 - Chishm
* Reduced voltage range again. Hopefully fixes MicroSD cards.
*/ */
#ifndef IO_SD_COMMON_H #ifndef IO_SD_COMMON_H
@ -63,9 +66,9 @@
#define SD_APP_OP_COND 41 #define SD_APP_OP_COND 41
/* OCR (Operating Conditions Register) send value */ /* OCR (Operating Conditions Register) send value */
//#define SD_OCR_VALUE 0x00030000 /* 2.8V to 3.0V */ #define SD_OCR_VALUE 0x00030000 /* 2.8V to 3.0V */
//#define SD_OCR_VALUE 0x003F8000 /* 2.7V to 3.4V */ //#define SD_OCR_VALUE 0x003F8000 /* 2.7V to 3.4V */
#define SD_OCR_VALUE 0x00FC0000 //#define SD_OCR_VALUE 0x00FC0000
/* SD Data repsonses */ /* SD Data repsonses */
#define SD_CARD_BUSY 0xff #define SD_CARD_BUSY 0xff