Data logger (PIC to PC) with MMC/SD card

PCM programmer · Joined: 06 Sep 2003 Posts: 21708

I'll test it in hardware tomorrow.

Dave_25152 · Joined: 11 Dec 2010 Posts: 60

PCM programmer · Joined: 06 Sep 2003 Posts: 21708

What's your CCS compiler version ? I need to use the same version
when I test it tomorrow.

Dave_25152 · Joined: 11 Dec 2010 Posts: 60

andrewg · Posted: Sat Jan 22, 2011 9:39 pm

Move your LED-on code before fat_init and confirm it turns on. If it does, move it into fat_init to narrow down where fat_init is failing. Keep on moving it until you can tell where it fails.
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Andrew

PCM programmer · Joined: 06 Sep 2003 Posts: 21708

I tried to make it work, but could not do so in the time available this
afternoon. I'll try again later in the week.

Dave_25152 · Joined: 11 Dec 2010 Posts: 60

Hello, friends.

Any news? They have tested again? With me still in it .... that is not working.

Yours sincerely.

Thanks

andrewg · Posted: Sat Feb 05, 2011 10:06 pm

It's been about two weeks, perhaps you'd better post your code as it is now in case you've made any important changes. Have you tried my LED suggestion to try to figure out where the problem is?
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Andrew

sakkie · Joined: 14 Oct 2010 Posts: 2 Location: Lanseria airport

Hi Dave how is your led connected to the io pin? from pin to vcc or pin to gnd? if you connected it from Pin to gnd then also add a 330 ohm from the same pin to vcc..