Topic: OSDP Reader Stability Enhancements
Applies to: All iCLASS SE, multiCLASS SE or pivCLASS OSDP-enabled readers communicating via RS-485 half duplex
Summary: This technical bulletin covers the known performance irregularities and stability improvements for HID iCLASS, multiCLASS SE, and pivCLASS readers when connected to an Open Option’s controller or sub-controller using the OSDP interface.
Resolution: Download the full bulletin below and use as a guide to troubleshooting common technical issues with affected reader products using OSDP.
Download Technical Bulletin (PDF):
TB19-4 (401 KB)