Specifications

4 Message Reference
76
4.3.3 LIU_MSG_R_CONFIG - LIU Read Configuration Request
Synopsis
Message sent by the application to read back the current Line Interface Unit (LIU)
configuration from the board.
Format
MESSAGE HEADER
Field Name
Meaning
type
LIU_MSG_R_CONFIG (0x5e37)
id
liu_id (in the range 0 to one less than the number of LIUs)
src
Sending module ID
dst
MVD_module_ID
rsp_req
Used to request a confirmation.
hclass
0
status
0
err_info
0
len
40
PARAMETER AREA
Offset
Size
Name
0
40
Parameter area formatted in the same manner as the
LIU_MSG_CONFIG message.
All fields should be set to 0.
The confirmation message contains the board configuration details.
The user should set the fields to 0 and the module writes the current
configuration parameters in the confirmation message.
Description
This message is sent to the board to read back the current operating configuration of
the LIU. The user should always request a confirmation message. The confirmation
message indicates success with a status value of 0 and contains the current
configuration parameters in the parameter area of the message.