File: Eng Rj237778 Ver1.0.24.zip ... -

: (e.g., .md5 or .sha256 ) used to verify that the file was not corrupted during download.

: The actual executable code for the device (often .bin , .img , or .hex ). File: ENG RJ237778 ver1.0.24.zip ...

If this is a firmware or software update package, it typically contains: it typically contains: