Pi40952+3x2b+driver+upd -

In case the update introduces instability (e.g., controller lag, random disconnects), roll back:

Put together, probably denotes a multifunction data acquisition card or industrial fieldbus controller with 6 I/O channels (3 inputs, 2 outputs, plus one auxiliary). The "+driver+upd" indicates an update package that modifies the software driver controlling this device. pi40952+3x2b+driver+upd

: Most DeLOCK serial cards from this series use Oxford or WCH (WinChipHead) chipsets. Download Official Drivers : Visit the official Delock Service & Support page. In case the update introduces instability (e