Hi,

Thank you guys for your help. Yes, Norm is correct about the formatting of the MicroSD card. It works .

Quote Originally Posted by mackrackit View Post
Running at 3.3 volts I still pull up pins 8 and 9 on the full size SD cards, the remainder I run straight.
The breakout board that I got from sparkfun.com doesn't have the connection for the NC pad. Maybe, the resistor at NC is not necessary after all .

http://www.sparkfun.com/commerce/pro...roducts_id=544


Now, I have a question about SDTEST.BAS. The code to write to the card is

Code:
' Write to file
	FAT_src[0] = "A"
	FAT_src[1] = "B"
	FAT_src[2] = "C"
	FAT_count = 3
	Gosub FSfwrite
	Serout2 PORTC.6, 84, [ "Write ", Dec FAT_error, $d, $a]
	If (FAT_error != 0) Then Stop
This code will write "ABC" to the card

Code:
ABC
But, for data logging I need the entries in diferent lines

Code:
A
B
C
Can you do that with SDFS? Thank you for your help.

Robert