How can I read a txt file to a string on an Arduino?
I have an Arduino combination SD and Ethernet shield. I need to use them together, but the Ladyada tutorial does not work with my hardware. Basically, I set up the web response to my client, then turn of the Wiznet chip, read the file, trn the Wiznet chip back on, and finish sending my response. The problem is, I need to write the txt file to a temporary string so that I can turn the Wiznet chip back on and then write the data. Any help? Thanks in advance.