Wireshark · Display Filter Reference: X-Rite i1 Display Pro (and derivatives) USB protocol

Field name	Description	Type	Versions
i1d3.challenge_data	Challenge data	Byte sequence	2.4.0 to 4.4.2
i1d3.challenge_decode_key	Challenge decode XOR value	Unsigned integer (8 bits)	2.4.0 to 4.4.2
i1d3.challenge_encode_key	Challenge encode XOR value	Unsigned integer (8 bits)	2.4.0 to 4.4.2
i1d3.challenge_response	Challenge response	Byte sequence	2.4.0 to 4.4.2
i1d3.command.code	Command code	Unsigned integer (16 bits)	2.4.0 to 4.4.2
i1d3.diffuser_position	Diffuser position	Unsigned integer (8 bits)	2.4.0 to 4.4.2
i1d3.echoed_command.code	Echoed command code	Unsigned integer (8 bits)	2.4.0 to 4.4.2
i1d3.echoed_command_code_mismatch	Echoed command code does not match request	Label	2.4.0 to 4.4.2
i1d3.error	Error response code	Label	2.4.0 to 4.4.2
i1d3.firmdate	Firmware date	Character string	2.4.0 to 4.4.2
i1d3.firmver	Firmware version	Character string	2.4.0 to 4.4.2
i1d3.information	Information	Character string	2.4.0 to 4.4.2
i1d3.led_mode	LED mode	Unsigned integer (8 bits)	2.4.0 to 4.4.2
i1d3.led_offtime	LED off time	Unsigned integer (8 bits)	2.4.0 to 4.4.2
i1d3.led_ontime	LED on time	Unsigned integer (8 bits)	2.4.0 to 4.4.2
i1d3.led_pulse_count	LED pulse count	Unsigned integer (8 bits)	2.4.0 to 4.4.2
i1d3.locked	Lock status	Unsigned integer (16 bits)	2.4.0 to 4.4.2
i1d3.measured_duration	Measured duration	Label	2.4.0 to 4.4.2
i1d3.measured_duration.blue	Blue channel	Unsigned integer (32 bits)	2.4.0 to 4.4.2
i1d3.measured_duration.green	Green channel	Unsigned integer (32 bits)	2.4.0 to 4.4.2
i1d3.measured_duration.red	Red channel	Unsigned integer (32 bits)	2.4.0 to 4.4.2
i1d3.measured_edge_count	Measured edge count	Label	2.4.0 to 4.4.2
i1d3.measured_edge_count.blue	Blue channel	Unsigned integer (32 bits)	2.4.0 to 4.4.2
i1d3.measured_edge_count.green	Green channel	Unsigned integer (32 bits)	2.4.0 to 4.4.2
i1d3.measured_edge_count.red	Red channel	Unsigned integer (32 bits)	2.4.0 to 4.4.2
i1d3.prodname	Product name	Character string	2.4.0 to 4.4.2
i1d3.prodtype	Product type	Unsigned integer (16 bits)	2.4.0 to 4.4.2
i1d3.readextee_data	External EEPROM data	Byte sequence	2.4.0 to 4.4.2
i1d3.readextee_length	External EEPROM read length	Unsigned integer (8 bits)	2.4.0 to 4.4.2
i1d3.readextee_offset	External EEPROM read offset	Unsigned integer (16 bits)	2.4.0 to 4.4.2
i1d3.readintee_data	Internal EEPROM data	Byte sequence	2.4.0 to 4.4.2
i1d3.readintee_length	Internal EEPROM read length	Unsigned integer (8 bits)	2.4.0 to 4.4.2
i1d3.readintee_offset	Internal EEPROM read offset	Unsigned integer (8 bits)	2.4.0 to 4.4.2
i1d3.request_in	Request in frame	Frame number	2.4.0 to 4.4.2
i1d3.requested_edge_count	Requested edge count	Label	2.4.0 to 4.4.2
i1d3.requested_edge_count.blue	Blue channel	Unsigned integer (16 bits)	2.4.0 to 4.4.2
i1d3.requested_edge_count.green	Green channel	Unsigned integer (16 bits)	2.4.0 to 4.4.2
i1d3.requested_edge_count.red	Red channel	Unsigned integer (16 bits)	2.4.0 to 4.4.2
i1d3.requested_integration_time	Requested integration time	Unsigned integer (32 bits)	2.4.0 to 4.4.2
i1d3.response_code	Response code	Unsigned integer (8 bits)	2.4.0 to 4.4.2
i1d3.response_in	Response in frame	Frame number	2.4.0 to 4.4.2
i1d3.status	Status	Unsigned integer (24 bits)	2.4.0 to 4.4.2
i1d3.unexpected_response	Could not match response to a request	Label	2.4.0 to 4.4.2
i1d3.unknown_command	Unknown command code	Label	2.4.0 to 4.4.2
i1d3.unknown_diffuser_position	Unknown diffuser position code	Label	2.4.0 to 4.4.2
i1d3.unlock_failed	Failed to unlock device	Label	2.4.0 to 4.4.2
i1d3.unlock_result	Unlock result	Unsigned integer (8 bits)	2.4.0 to 4.4.2
i1d3.unusual_length	Packet has unusual length	Label	2.4.0 to 4.4.2