Firmware User Manual (AE-step)
67
Revision 1.02
2019-04-24
TLE984x Firmware User Manual
4.4.14
Command 92
H
– LIN: NAD Get
Firmware supports reading the currently configured LIN NAD value via command 92
H
.
The header block message contains the information request. The BootROM sends the current LIN NAD value
by an EOT block message.
The command is rejected if NVM HW read protection is applied to any NVM region.
The given NAD address is read from the NVM CS.
The NAD value can be changed by the
command.
Header Block
EOT Block
Returned error codes
The message can return the following error codes:
- ERR_LOG_CODE_NVM_IS_READ_PROTECTED
Table 4-35 “Command 92
H
– LIN: NAD Get” Header Block Field Description
Field
Description
Length
Number of following bytes in the header block. Always set to 01
H
Message Type
BSL option set. Always set to 92
H
Table 4-36 “Command 92
H
– LIN: NAD Get” EOT Block Field Description
Field
Description
Length
Number of following bytes in the EOT block. Always set to 02
H
Message Type
EOT block. Always set to 80
H
NAD value
The configured LIN NAD value
BSL20_BSL_NAD_GET_HEADER
.
0
1
Length
Message
Type
BSL20_BSL_NAD_GET _EOT
.
NAD value
0
1
2
Length
Message
Type