Ocpp-809 Driver Now

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Plug the USB cable into the computer and turn the printer power switch on. ocpp-809 driver

Setting up network printing via the or URL requires binding the Windows driver to a Standard TCP/IP port. This public link is valid for 7 days

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subgraph C [ ] C1[Functional Testing] C2[CSMS Compatibility<br>e.g., SteVe, CitrineOS] C3[Security Audit<br>e.g., TLS, mTLS] C4[OCA Certification<br> optional] end Can’t copy the link right now

Security is arguably the most significant challenge for OCPP drivers. Recent CVE vulnerabilities (such as CVE-2026-25192, CVE-2026-26288, CVE-2026-22552, CVE-2026-27028, and CVE-2026-26051) have highlighted critical flaws, particularly in WebSocket endpoint implementations. These vulnerabilities often arise from a lack of proper authentication on OCPP WebSocket endpoints, allowing an unauthenticated attacker to connect using a known or discovered Charge Point ID and then issue or receive OCPP commands as a legitimate charger.

Fully compatible with standard EPSON ESC/POS commands , ensuring broad software compatibility.