Is possible to transfer a text file from PC to SD card via Arduino Ethernet Shield? Are there an easy way to do this?
Ken76:
Is possible to transfer a text file from PC to SD card via Arduino Ethernet Shield? Are there an easy way to do this?
Easy, no.
Possible, yes.
I wrote a program based on the Ethernet.h webserver that supports GET, PUT, POST, and DELETE http messages. It responds like a mis-configured webserver by displaying raw directory listing. I also provided links for file access, and deletions with a simple mkdir and Upload form. So far I am at about 7,000 lines of code. It does other things, so I cannot actually give you an accurate count of lines just dedicated to the file access portion.
So, it is possible, but I do not know of a readily available turn key solution.
Chuck.