The term typically refers to a specific model of a USB-to-UART (Universal Asynchronous Receiver/Transmitter) bridge controller or an embedded module leveraging such a bridge, often found in development boards, industrial communication adapters, and legacy hardware interfaces. The most common association is with the Silicon Labs CP2102 family, where “TS1022” appears as a silkscreen marking or a product code variant on USB-to-serial converter boards.

Industrial devices are prime targets for cyberattacks. Old firmware may contain unpatched vulnerabilities in the SSH server or web configuration interface. In 2023-2024 alone, several CVEs affected ARM-based controllers like the TS1022.

No mainstream manufacturer officially brands a chip as “TS1022.” In practice, it is an OEM/custom label. For this write-up, we treat it as a CP2102-compatible bridge – the most likely hardware behind the label.

: Enhance sensors to detect and alert if more than one person attempts to pass per authorized swipe. Bidirectional Independent Configuration