Zip archive with software for the ZEED5 receiver, version V8.29, built 26 October 2021, roughly 10.3 MB. It belongs to a release series that shares this version across several models, so make sure you pick the package for ZEED5 specifically. Extract it and inspect the files before applying the update by USB or programmer. Check the board and hardware of the receiver, and keep a copy of its existing flash so a failed update can be reversed.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @tvsoftwareworld. Enginerys does not host this file.
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