Re: help me with that bootloader
Posted: Tue Jul 08, 2014 12:32 pm
Hey Albert,
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.
I haven't investigated it thoroughly just yet, but figured I post it to you... 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. I will try later this week when I am available but that's as far as I could get this weekend (time, time, time....)
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.
I haven't investigated it thoroughly just yet, but figured I post it to you... 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. I will try later this week when I am available but that's as far as I could get this weekend (time, time, time....)