| ??? 08/26/05 22:18 Read: times |
#100165 - some links Responding to: ???'s previous message |
This site has some SD card and FAT code for MSP430 in C, along with easy to understand text explaining how it all works. It is also the only code sample I have found that uses ACMD41 for initialization, as described by sandisk documents.
http://www.egr.msu.edu/classes/e...iverables/ If you dig the web you will find many impelementations of what you are trying to achieve. Most of the ones I found are for MMC cards, and impelement only the basic commands; just enough to read and write to a sector. Look for open source MP3 player projets. Many of them have MMC/SD card support. This Circuit Cellar issue has an article on the subject: http://www.circuitcellar.com/magazine/176toc.htm The code is on their ftp. I hope this helps. |
| Topic | Author | Date |
| SD Card Host Develoment SDK | 01/01/70 00:00 | |
| SD for...? | 01/01/70 00:00 | |
| SD Card Host Development SDK | 01/01/70 00:00 | |
| Two issues | 01/01/70 00:00 | |
| SD Card FAT32 Host programming | 01/01/70 00:00 | |
| more... | 01/01/70 00:00 | |
| FAT file formats etc | 01/01/70 00:00 | |
| Fat Format Specs | 01/01/70 00:00 | |
| SD Card Host Development | 01/01/70 00:00 | |
| FAT32??? | 01/01/70 00:00 | |
| FAT may be enough | 01/01/70 00:00 | |
| SD Cards and interface code | 01/01/70 00:00 | |
| So why FAT32? | 01/01/70 00:00 | |
| SD Card Host Development tools | 01/01/70 00:00 | |
| Yes Walter; what about you, Vimal? | 01/01/70 00:00 | |
You are right, Walter | 01/01/70 00:00 | |
| Microsoft FAT32 File Spec | 01/01/70 00:00 | |
| SD Card FAT 32 | 01/01/70 00:00 | |
| some links | 01/01/70 00:00 | |
| SD Card Host Development tools | 01/01/70 00:00 |