Software for this board is typically distributed as a binary file (usually named allupgrade_v56.bin
I’m not sure which software or file you mean by "Tp.v56.pb826." I’ll assume you want a safe, high-quality download recommendation—here are three paths depending on what it is: Tp.v56.pb826 Software Download
Here is the detailed information regarding the software and firmware download for the board. Software for this board is typically distributed as