Preliminary User Manual UMAX023241 - Version: 1.1 31-63
Save the configuration by sending the following message (on the NEW baud rate):
Item Value
COB-ID 0x7E5
Length 1
Data 0
0x17
(cs=23 for store configuration)
The module will send the following response (any other response is a failure):
Item Value
COB-ID 0x7E4
Length 3
Data 0
0x17
(cs=23 for store configuration)
Data 1
0x00
Data 2
0x00
Set the module state to LSS-operation by sending the following message: (Note, the module
will reset itself back to the pre-operational state)
Item Value
COB-ID 0x7E5
Length 2
Data 0
0x04
(cs=4 for switch state global)
Data 1
0x00
(switches to waiting state)
The following screen capture (left) shows the CAN data was sent (7E5h) and received (7E4h) by the
tool when the baud rate was changed to 250 kbps using the LSS protocol. The other image (right)
shows what was printed on an example debug RS-232 menu while the operation took place.
Between CAN Frame 98 and 99, the baud rate on the CAN Scope tool was changed from 125 to
250 kbps.
Figure 15: LSS command message flow example
