Lexicon, Inc.
MC-12 Serial Communications Protocol
Printed on: 08/18/03
© 2003 Lexicon, Inc. All rights reserved.
38 of 94
NAK packet with a DC_INVALID_INPUT error code. The MC-12 will transmit a NAK packet with a
DC_ERR_READ_ONLY error code for read only parameters.
7.3.38 MC-12 Set Parameter Value by Id, No Run (MC-12)
MC-12 Set Parameter by Id command sets the parameter value equal to the value sent in the command
packet and does not run the appropriate functional changes associated with changing the given parameter.
7.3.38.1 Command Packet Description
Application Header:
Command MC_CMD_SET_SYS_PARAM_VALUE_BY_ID_NO_RUN 0x37
Data Count 24
0x18
Application Data:
Data[0]
ParamId(LSB)
nn
Data[1]
ParamId(MSB)
nn
Data[2]
ParamType
nn
Data[3-23] Value[0 -20]
nn nn
nn…
7.3.38.2 Data Description
Same as
Paragraph 7.3.37.2
7.3.39 MC-12 Get Unit Configuration (MC-12)
Request to MC-12 for its current unit configuration. MC-12 will respond with “Unit Configuration Packet”.
The HOST should use this information to determine if any information saved by the HOST is current.
7.3.39.1 Command Packet Description
Application Header:
Command
MC_CMD_GET_CONFIG
0x38
Data Count
0
0x00
Application Data:
N/A
