Hi, INQUIRY command is sent to the target, but error code 82 is returned. I added some log in the driver: SIR_COMPLETE_ERROR (pass0:sym0:0:0:0): sym_complete_error status = 18 (pass0:sym0:0:0:0): status = 82 Do you know what does the error code 82 mean? Thanks in advance. Br. Yafeng