: Early CE releases lacked support for Wi-Fi and Bluetooth on the DX80, which are natively available in Android. DX80 8.3.2 to Android help - Cisco Community
units functional. Without the ability to downgrade or convert, some units may be limited in utility or become "e-waste" if they cannot integrate with newer corporate software.
ONIE: Executing installer ... ERROR: Platform mismatch (expected dx80.ce8, got dx80.ce9) Signature verification FAILED
The string serves as the manufacturer signature. "Syn" clearly stands for Synology. The subsequent numbers ( 213 ) typically represent the internal vendor ID assigned to the specific hardware manufacturer of the decoding chip or the logic board inside the VisualStation. dx80.ce8.2.0-syn213b.rel.pkg
Typical internal structure:
To successfully use this file, the device must typically meet specific version prerequisites: The
Companies sometimes create internal build identifiers like [product]_[branch]_[version]-[buildID].rel.pkg . : Early CE releases lacked support for Wi-Fi
The string’s opacity could be deliberate: malware authors sometimes generate random-looking filenames to avoid signature detection. The substring syn may misleadingly suggest “SYN packet,” but without a hash or behavior analysis, this is speculation.
: The "syn" in the filename indicates it belongs to the Synergy software line, which aligns the DX80's functionality with Cisco’s broader telepresence portfolio before conversion. Deployment Requirements
binwalk -e dx80.ce8.2.0-syn213b.rel.pkg cd _dx80.ce8.2.0-syn213b.rel.pkg.extracted/ unsquashfs rootfs.squashfs ONIE: Executing installer
) that could cause the DX80 to fail or "brick" during the CE-to-Android conversion process. Synergy Build
Users often must first install CE version 8.2.1 or 8.2.2 (e.g., s52040ce8_2_2.pkg ) before applying the dx80.ce8.2.0-syn213b.rel.pkg conversion file.