Tue Jul 08, 2014 12:32 pm
Tue Jul 08, 2014 1:50 pm
Tue Jul 08, 2014 10:09 pm
Wed Jul 09, 2014 10:06 am
treflip wrote:I did like you said and ran a few sketches with my SD card on another setup to test it. It works well but I noticed in the code this comment:
// On the Ethernet Shield, CS is pin 4. It's set as an output by default.
// Note that even if it's not used as the CS pin, the hardware SS pin
// (10 on most Arduino boards, 53 on the Mega) must be left as an output
// or the SD library functions will not work.
jonnection wrote:1) Arduino Nano and Arduino Uno have identical pinouts, EXCEPT Nano also has pins A6 and A7 (which are not real pins = cant be used for digital)
2) AVR ATMega328U chip pin PB2 = Gamebuino pin 14 = Arduino Uno board pin D10 = Arduino Nano board pin D10. No difference there with regards to CS function.
treflip wrote: pin 10 on the nano is BTN 2 an INPUT, so that might be where we are getting hung up. If you have some free time check it out.
Wed Jul 09, 2014 4:30 pm
albertinjo wrote:
- I do not seem to understand what do you mean when you say " ran a few sketches with my SD card on another setup to test it".
- So when I was trying out the SDfat examples I only had to set the chip select pin to 10 (if it was not set by default)
- ???pin 10 is BTN2 on Nano
Fri Jul 11, 2014 9:44 am
Sat Jul 12, 2014 9:36 pm
Wed Jul 23, 2014 10:14 am
Thu Jul 24, 2014 9:48 am
Fri Jul 25, 2014 2:30 pm