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  Topic: ex_fat.c: nothing to see on the PC (solved)
electr0dave

Replies: 8
Views: 12366

PostForum: General CCS C Discussion   Posted: Mon Apr 13, 2015 7:19 am   Subject: ex_fat.c: nothing to see on the PC (solved)
I also spent some time around this problem ...

I recently had to do the same and I lost a lot of time.

So I decided to let it all together for future reference ...


I am happy to help!
  Topic: ex_fat.c: nothing to see on the PC (solved)
electr0dave

Replies: 8
Views: 12366

PostForum: General CCS C Discussion   Posted: Mon Apr 13, 2015 4:34 am   Subject: ex_fat.c: nothing to see on the PC (solved)
Hello ...
Change the files for these link and test again ...

http://www.ccsinfo.com/forum/viewtopic.php?t=53787

First is "format xxxx" then create the file and check on the computer . ...
  Topic: mmcsd.c and fat.c modified and fully functional
electr0dave

Replies: 14
Views: 101892

PostForum: Code Library   Posted: Fri Apr 10, 2015 3:24 pm   Subject: mmcsd.c and fat.c modified and fully functional
fat.c - part2


/*
signed int get_short_file_name(int32 file_entry_addr, char sname
  Topic: mmcsd.c and fat.c modified and fully functional
electr0dave

Replies: 14
Views: 101892

PostForum: Code Library   Posted: Fri Apr 10, 2015 3:13 pm   Subject: mmcsd.c and fat.c modified and fully functional
fat.c - part1


/////////////////////////////////////////////////////////////////////////
//// FAT_PIC.C ////
//// ...
  Topic: mmcsd.c and fat.c modified and fully functional
electr0dave

Replies: 14
Views: 101892

PostForum: Code Library   Posted: Fri Apr 10, 2015 3:08 pm   Subject: mmcsd.c and fat.c modified and fully functional
As you know, this forum there are many scattered versions, on this subject.
I went back again in need of it and basically had to re-join all parts ...
For future reference of all, here I leave it al ...
  Topic: DS18S20 & DS18B20 Codes
electr0dave

Replies: 54
Views: 633980

PostForum: Code Library   Posted: Fri Aug 15, 2014 4:11 am   Subject: DS18S20 & DS18B20 Codes
The code below is based on "ds1820.c" made by hansolo.

I made some changes according to the
float ds1820_read()
{
int8 c, SCRATCHPAD[8];
int8 busy=0;
sign ...
  Topic: MMC SD libraries - yap this topic again
electr0dave

Replies: 35
Views: 94672

PostForum: General CCS C Discussion   Posted: Wed Aug 13, 2014 7:03 am   Subject: MMC SD libraries - yap this topic again
I'm making some changes.

1st - fat.c file in line 221
#define FAT16
// # define FAT32

2nd - gives error while compiling

3rd - change line 1342 to
    if (write_fat (Next_F ...
  Topic: MMC SD libraries - yap this topic again
electr0dave

Replies: 35
Views: 94672

PostForum: General CCS C Discussion   Posted: Tue Aug 12, 2014 2:41 pm   Subject: MMC SD libraries - yap this topic again
OK, I added something written to the file and apparently works even after reset.

PCM programmer your help was invaluable!
Obviously, I also thank all those who came here to answer!

I will cont ...
  Topic: MMC SD libraries - yap this topic again
electr0dave

Replies: 35
Views: 94672

PostForum: General CCS C Discussion   Posted: Tue Aug 12, 2014 2:21 pm   Subject: MMC SD libraries - yap this topic again
In fact it works like you said ....

But I tried to do something else .... I did reset the circuit and "dir" again so I can see if the file was still there.
The answer is no :(.

http ...
  Topic: MMC SD libraries - yap this topic again
electr0dave

Replies: 35
Views: 94672

PostForum: General CCS C Discussion   Posted: Tue Aug 12, 2014 12:04 pm   Subject: MMC SD libraries - yap this topic again
Oh God ...

I will test the sample program again .... but I still do not understand the reason for all this mess ...

You have pull-up in SD_DO?

I will do everything as you say!
I'm curren ...
  Topic: MMC SD libraries - yap this topic again
electr0dave

Replies: 35
Views: 94672

PostForum: General CCS C Discussion   Posted: Tue Aug 12, 2014 9:44 am   Subject: MMC SD libraries - yap this topic again
The breadboard photograph shows an SD card protruding from the breadboard but no signs of how the connection was made between the board and the card.


http://s27.postimg.org/v42s5zilv/IMG_2014081 ...
  Topic: MMC SD libraries - yap this topic again
electr0dave

Replies: 35
Views: 94672

PostForum: General CCS C Discussion   Posted: Tue Aug 12, 2014 7:02 am   Subject: MMC SD libraries - yap this topic again
I tried again to create a file, but failed ...

http://s8.postimg.org/jb9pq2izp/Capture.png
[url=http://postimage.org/]image upload no size limit
  Topic: MMC SD libraries - yap this topic again
electr0dave

Replies: 35
Views: 94672

PostForum: General CCS C Discussion   Posted: Tue Aug 12, 2014 6:57 am   Subject: MMC SD libraries - yap this topic again
Hmmm .....

I made some changes ...

I put:
* Pull-down resistor in SD_DO;
* Pull-up resistor in CS, DAT1 and DAT2;

http://s17.postimg.org/yosp12z7j/IMG_20140812_134938.jpghttp://s17.pos ...
  Topic: MMC SD libraries - yap this topic again
electr0dave

Replies: 35
Views: 94672

PostForum: General CCS C Discussion   Posted: Tue Aug 12, 2014 6:33 am   Subject: MMC SD libraries - yap this topic again
Hello.

I replaced library mmcsd.c by that which is in the link.

But I only get "begin initialization" ....

After this, it seems that he is trapped in an infinite loop.

This occu ...
  Topic: MMC SD libraries - yap this topic again
electr0dave

Replies: 35
Views: 94672

PostForum: General CCS C Discussion   Posted: Mon Aug 11, 2014 5:18 pm   Subject: MMC SD libraries - yap this topic again
Okay.
Keep me informed, please.
 
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