User Manual
Table Of Contents
- M6e-31.5dBm Hardware Guide
- Contents
- Mercury6e Introduction
- Hardware Overview
- Firmware Overview
- Communication Protocol
- Functionality of the Mercury6e
- Appendix A: 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_PROTOCOL_BIT_DECODING_FAILED - 40Fh
- FAULT_PROTOCOL_INVALID_EPC – 410h
- FAULT_PROTOCOL_INVALID_NUM_DATA – 411h
- 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 B: Getting Started - Devkit
Analog Hardware Abstraction Layer Faults
70 Appendix A: Error Messages
Solution
Connect a detectable antenna (antenna must have some DC resistance).
FAULT_TEMPERATURE_EXCEED_LIMITS – 504h
Cause
The module has exceeded the maximum or minimum operating temperature and will not
allow an RF operation until it is back in range.
Solution
Take steps to resolve thermal issues with module:
Reduce duty cycle
Add heat sink
Use Power Save Mode (non-DRM Compliant)
FAULT_POOR_RETURN_LOSS – 505h
Cause
The module has detected a poor return loss and has ended RF operation to avoid module
damage.
Solution
Take steps to resolve high return loss on receiver:
Make sure antenna VSWR is within module specifications
Make sure antennas are correctly attached before transmitting
Check environment to ensure no occurrences of high signal reflection back at
antennas.
FAULT_AHAL_INVALID_ANTENA_CONFIG – 507h
Cause
An attempt to set an antenna configuration that is not valid.