Matrix user forums

Hello

I am using a pic 16f1937 and trying to communicate with the sd card. can I use microchips fat 16 library or is it just for 18 and 24 series pics

Hello,

The 16F1937 device has 512 bytes of RAM. The absolute minimum amount of RAM in order to use an SD card is 512 bytes, the size of a single file sector. So you are out of memory before you have even begun.

I would therefore recommend a device with more RAM memory available.