User Manual
Table Of Contents
- Communication Regulation Information
 - Chapter 1: Introducing the Mercury Embedded Reader
 - Chapter 2: Setting Up the Reader
 - Chapter 3: Using the Reader Assistant
 - Appendix A: Hardware Details
 - Appendix B: Error Messages
- Common Error Messages
- FAULT_MSG_WRONG_NUMBER_OF_DATA - (100h)
 - FAULT_INVALID_OPCODE - (101h)
 - FAULT_UNIMPLEMENTED_OPCODE - 102h
 - FAULT_MSG_POWER_TOO_HIGH - 103h
 - FAULT_MSG_INVALID_FREQ_RECEIVED (104h)
 - FAULT_MSG_INVALID_PARAMETER_VALUE - (105h)
 - FAULT_MSG_POWER_TOO_LOW - (106h)
 - FAULT_UNIMPLEMENTED_FEATURE - (109h)
 - FAULT_INVALID_BAUD_RATE - (10Ah)
 
 - Bootloader Faults
 - Flash Faults
 - Protocol Faults
- FAULT_NO_TAGS_FOUND - (400h)
 - FAULT_NO_PROTOCOL_DEFINED - 401h
 - FAULT_INVALID_PROTOCOL_SPECIFIED - 402h
 - FAULT_WRITE_PASSED_LOCK_FAILED - 403h
 - FAULT_PROTOCOL_NO_DATA_READ - 404h
 - FAULT_AFE_NOT_ON - 405h
 - FAULT_PROTOCOL_WRITE_FAILED - 406h
 - FAULT_NOT_IMPLEMENTED_FOR_THIS_PROTOCOL - 407h
 - FAULT_PROTOCOL_INVALID_WRITE_DATA - 408h
 - FAULT_PROTOCOL_INVALID_ADDRESS - 409h
 - FAULT_GENERAL_TAG_ERROR - 40Ah
 - FAULT_DATA_TOO_LARGE - 40Bh
 - FAULT_PROTOCOL_INVALID_KILL_PASSWORD - 40Ch
 - FAULT_PROTOCOL_KILL_FAILED - 40Eh
 - FAULT_GEN2 PROTOCOL_OTHER_ERROR - 420h
 - FAULT_GEN2_PROTOCOL_MEMORY_OVERRUN_BAD_PC - 423h
 - FAULT_GEN2 PROTOCOL_MEMORY_LOCKED - 424h
 - FAULT_GEN2 PROTOCOL_INSUFFICIENT_POWER - 42Bh
 - FAULT_GEN2 PROTOCOL_NON_SPECIFIC_ERROR - 42Fh
 - FAULT_GEN2 PROTOCOL_UNKNOWN_ERROR - 430h
 
 - Analog Hardware Abstraction Layer Faults
 - Tag ID Buffer Faults
 - System Errors
 
 - Common Error Messages
 - Appendix C: Antennas
 - End User License and Warranty Agreement
 
Protocol Faults
53
Protocol Faults
The following table lists the common faults discussed in this section.
FAULT_NO_TAGS_FOUND – (400h)
Cause
A command was received (such as like read, write, or lock) but the operation failed. There are 
many reasons that can cause this error to occur. 
Fault Message Code
FAULT_NO_TAGS_FOUND – (400h)
400h
FAULT_NO_PROTOCOL_DEFINED – 401h
401h
FAULT_INVALID_PROTOCOL_SPECIFIED – 402h
402h
FAULT_WRITE_PASSED_LOCK_FAILED – 403h
403h
FAULT_PROTOCOL_NO_DATA_READ – 404h
404h
FAULT_AFE_NOT_ON – 405h
405h
FAULT_PROTOCOL_WRITE_FAILED – 406h
406h
FAULT_NOT_IMPLEMENTED_FOR_THIS_PROTOCOL – 407h 
407h
FAULT_PROTOCOL_INVALID_WRITE_DATA – 408h
408h
FAULT_PROTOCOL_INVALID_ADDRESS – 409h
409h
FAULT_GENERAL_TAG_ERROR – 40Ah
40Ah
FAULT_DATA_TOO_LARGE – 40Bh
40Bh
FAULT_PROTOCOL_INVALID_KILL_PASSWORD – 40Ch
40Ch
FAULT_PROTOCOL_KILL_FAILED - 40Eh
40Eh
FAULT_GEN2 PROTOCOL_OTHER_ERROR - 420h
420h
FAULT_GEN2_PROTOCOL_MEMORY_OVERRUN_BAD_PC - 
423h
423h
FAULT_GEN2 PROTOCOL_MEMORY_LOCKED - 424h
424h
FAULT_GEN2 PROTOCOL_INSUFFICIENT_POWER - 42Bh
42Bh
FAULT_GEN2 PROTOCOL_NON_SPECIFIC_ERROR - 42Fh
42Fh
FAULT_GEN2 PROTOCOL_UNKNOWN_ERROR - 430h
430h










