nismo
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« on: November 12, 2007, 11:05:50 11:05 » |
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boris
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« Reply #1 on: November 25, 2007, 10:27:51 22:27 » |
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Hi! Try mikroElektronika compilers, they have FAT library routines for MMC / SD cards. http://www.mikroe.com/en/compilers/ |
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« Last Edit: November 25, 2007, 10:30:45 22:30 by boris »
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nismo
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« Reply #2 on: November 26, 2007, 10:21:16 10:21 » |
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Does it support FAT32?
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boris
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« Reply #3 on: November 26, 2007, 11:32:59 11:32 » |
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No, it supports FAT16 only.
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incubus22
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« Reply #4 on: November 26, 2007, 11:51:36 11:51 » |
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Hello boris!
So you have the crack for MicroC for pic18?
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Marineland
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« Reply #5 on: November 26, 2007, 12:21:21 12:21 » |
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future
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« Reply #6 on: November 27, 2007, 02:23:22 14:23 » |
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nismo
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« Reply #7 on: December 04, 2007, 04:30:56 16:30 » |
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I find source code for FAT 32.
I will trying with PIC this Week and post it if it work.
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kev
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« Reply #8 on: December 23, 2007, 11:34:35 11:34 » |
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What chips can I use for accessing an SD card, how big does the code compile to.
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milan
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« Reply #9 on: December 24, 2007, 05:41:29 17:41 » |
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So does FAT32 with PIC works? I am interested too in this...?
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tenir
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« Reply #10 on: January 06, 2008, 12:24:15 12:24 » |
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what is maximum card capacity on fat16?
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sonar_ru
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« Reply #11 on: January 06, 2008, 01:34:11 13:34 » |
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2tenir.
Below 2048 MB
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nismo
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« Reply #12 on: January 07, 2008, 08:54:58 08:54 » |
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Sorry i didn't finish it, i have lot of work.
Go to the link that future give and download the source if you wish.
I will upload them when i finish.
I use a PIC24HJ256GP206
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Futterama
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« Reply #13 on: January 09, 2008, 07:38:23 07:38 » |
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This is interresting. I have a 32MB SD card and a card slot lying around, but never got to work with it because I read something about how hard it was to get around the SD cards security thing (SD stands for Secure Digital).
As soon as I find the time (I have another rather big project to finish first) I'll try to make the FAT module (that future linked to) work on a PIC, probably the PIC18F2620 since I got this one running with TCP/IP over Ethernet. A small (those 32-64MB cards nobody uses for their digital cameras anymore) and cheap SD card would be very useful to collect data in a PIC project. And it will be even better to just plug the SD card into the PC card reader and get the data into the PC that way (no need for RS-232, USB or Ethernet for small projects).
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