I'm facing an issue I'm not able to go thru.
My esp need to receive from a webserver 164 bytes of data.
Instead of downloading a 'string' file and convert back to hex data, I manage to have all these data into a bin file.
No problem getting file, issue comes when I try to parse data as http.getString(); returns is filled with '0'.
Please note that I have bytes out of ascii table in this bin file, no header.
Is that a simple way to parse values from this file ?